We also know voltage was measured at the wrong point with the wrong type of meter. The ICL7106 is designed to interface with a liquid crystal display (LCD) and includes a multiplexed backplane drive; the ICL7107. Featuring: • Power levels up to 250 W to 2. it 3cx10000a7. Amps Mailing List (thread) [] [] ‎. Datasheets and characteristics Russian tubes. High Performance Tetrode he Svetlana 4CX800A is a high- performance ceramic metal tetrode with a plate dissipation rating of 800 watts with forced air cooling. Good Price GU74B = 4CX800 = 4CX800A tetrode SVETLANA NOS! NIB! $250. W8JI said: ↑ The 4CX800A has not. Marke: Svetlana. 1 X GU-74B Rohr SVETLANA Tetrode 4CX800A Neu NOS Original Ungeöffnet Datasheet. Vacum Tube GU-74B / 4CX800 / 4CX800A tetrode NEW NOS x 1pc. Datasheets GS36b (called 4CX400 by Svetlana USA) Transmitting power tetrode at frequencies up to 75 MHz. The 3CX1000A7/8283 high-mu triode is intended for Class AB2 linear amplifier service in either grid-driven or cathode driven configuration. 14928 Oxnard St. 5 A Pa 600 W Pg2 15 W Pg1 2 W. 25 volts is the maximum recommended Eimac voltage. txt) or read online for free. Nov 12, 2017 · DX Engineering GU74B / 4CX800A Ceramic Power Tetrodes are high-performance ceramic / metal tetrodes with a plate dissipation rating of 800 watts. Lot of 5pcs $42. MaxiMuM Ratings typical OpeRatiOn class of type of service plate plate plate screen plate Drive Output Operation Voltage current Voltage Voltage current power power. Gi7b bias voltage Gi7b bias voltage. Find many great new & used options and get the best deals for Gu-74b Gu74b Tube NOS 4cx800 Tubes at the best online prices at eBay! Free shipping for many products!. Side Refine. IC-7851 In-Stock Ready to Ship! Butternut Antenna I Comtek I Cycle 24 I TransWorld Antenna 2 CQ DX! I think that we can agree that Ham Radio is the best hobby in the world! Walk down the halls of DX Engineering. Tube replacement is a complex and possibly dangerous operation. Navigando sul nostro sito accetti la privacy policy. 9 watching. We also recommend: GU-74B / GU74-B / GU74B / 4CX800A tetrode tube. Founded in 2006, Dynamic Energy Services, LLC. Eimac Care and Feeding of Tubes Part 1 - 456,568 bytes; Eimac Care and Feeding of Tubes Part 2. Datasheets and characteristics Russian tubes. The most important are the grid and screen current and their dissipated power and the cathode current also. Baby & children Computers & electronics Entertainment & hobby Fashion & style. )4CX1000A/8168. Provenance : Ukraine. 4CX800A Svetlana Data Sheet : HAM CENTER SRL (Borgonuovo di Pontecchio Marconi - Bo) air variable capacitors suited for linear amplifiers. GU-74B/4CX800a Svetlana tubes. 14 USD - prices with special offer are in red. 3-D Cubic Antenna. Two 4CX800A (GU74B / ГУ74Б) high performance ceramic-metal tetrodes manufactured by Svetlana (Светлана) are employed in the amplifier. Il permet de localiser la fiche technique d'un composant électronique parmi les produits de plusieurs centaines de fabricants du monde entier. 4cx1000a 4cx1000a. Aperta tutti i martedì dalle ore 21. Todas las opiniones veraces sobre el sitio qro-parts. Matched Pair GU74B $599. Included are seven segment decoders, display drivers, a reference, and a clock. 09 pF Ua 2 kV ( 4 kV ) Ug2 300 V Ug1 -150 V Ia 0. Datasheets and characteristics Russian tubes. GU-74B 4CX800A tube. MaxiMuM Ratings typical OpeRatiOn class of type of service plate plate plate screen plate Drive Output Operation Voltage current Voltage Voltage current power power. Power tetrode 0,8KW $195. Сообщение от ur5zqv Оставим на совести переводчиков этой "рекомендации" для "Светланы" (не понятно к какому изделию относятся и явл. 4CX15000H3-TA Tube, taylor, 4CX350AC-TAY Tube, transmitting, 4CX3500A-TAY Tube, Tetrode, Taylor, 4CX350A-TAY Transmitting Tube Taylor, 4CX10000D-TAY Transmitting Tube, Taylor, Tetrode, 10 kw, 4CX1500A-TAY, Tube,transmitting Taylor, 4CX1500B-TAY Transmitting Tube, Taylor (SEE 4CX1500B-1), 4CX350F-TAY Transmitting Tube, Taylor (8322) Special sale price, 4CX7500A-TAY Transmitting Tube, Taylor. 1 x gu-74b tube svetlana tetrode 4cx800a new nos | original unopened | datasheet - 9. MaxiMuM Ratings typical OpeRatiOn class of type of service plate plate plate screen plate Drive Output Operation Voltage current Voltage Voltage current power power. 3cx10000a7 3cx10000a7. This is possible with any common tube, and it is especially easy with modern externalanode tubes like the 8877, 3CX800A7, and 4CX800A. SVETLANA POWER TRANSMITTING TETRODE The Svetlana 4CX800A is manufactured in the "Svetlana Electron Devices" (SED) factory in St. This tool is designed to calculate the resonant frequency of a. I shall send it during 3 business of days after reception your payment GU-74B GU74B GU74-B/ 4CX800A Tetrode Tube 0. TenTec has even discontinued their Titan III amp that used this tube. 4CX800A data sheet, alldatasheet, free, databook. 3CX1500U7 /8962, 3CX1500C7, YU209 Transmitting Tube, YU209/3CX1500A7/8877, Eimac (NOS), 3CX10000B7, 3CX1500A7-EI Transmitting Tube, 3CX1500A7/8877 Eimac, 3CX10000H3-EI NOS Tube, transmitting eimac 3cx10000h3, YU158 Transmitting Tube, YU-158 / 8877, Eimac (NOS), 3CX1200Z7 Tube, Transmitting eimac (yu181), 3CX2500F3 Transmitting Tube, svetlana (8251), YU108 /3CX4500F3 Transmitting Tube, metal. pdf), Text File (. Ensure that the internal autotuner (if fitted) is OFF. DATASHEET The Intersil ICL7106 and ICL7107 are high performance, low power, 31/2 digit A/D converters. 4433 datasheet mosfet euronics tufano caserta volantino pre k flashcards free trucos de la fiesta de puffles de club penguin s13e28 teamleiter bewerbung anschreiben dance with my father lyrics and listen freiduria miguel sevilla ranma 1/2 ova 7 parte 1 jocuri cu ingeri fete dbunit querydataset extended 80s 12 inch mixes. Amps Mailing List (thread) [] [] ‎. SURGE PROTECTED EXTENSION LEAD UK PLUG TOWER ADAPTOR CABLE. 4CX800A parts. This tool is designed to calculate the resonant frequency of a. Consumer Electronics‎ > ‎. However, unlike previous bigger cables that. 50: 4CX800a/GU-74B (GU74B) Svetlana Tetrode. ACOM 1000 LINEAR AMPLIFIER. has quickly become a leader in the solids control industry. 3CX1500A7-8877 Datasheet - 91,785 bytes; Technical Notes. php?t=4843 трансформатор Уа4. ACOM1000 - Free download as PDF File (. 4CX800 Datasheet, 4CX800 PDF, 4CX800 Data sheet, 4CX800 manual, 4CX800 pdf, 4CX800, datenblatt, Electronics 4CX800, alldatasheet, free, datasheet, Datasheets, data. We also know voltage was measured at the wrong point with the wrong type of meter. NOS tubes have an excellent reputation to use. The performance characteristics of the 4CX800A allow its use as a high gain grid-driven RF amplifier or as used in grounded grid service. linear amplifier hf vhf home made with 4cx800 gu74b gu78b 3cx1200 3cx1200a7 8877 3cx1500 4cx250 4cx15000a gu36b. vente GU74B 4CX800A Je peux r g n rer et tester vos tubes GU74B/4CX800A (avec ventuellement for annonce publiée le 26-12-2010. *ALL AMP VIDEOS FOR EDUCATIONAL INFORMATIVE PURPOSES ONLY* *Newest models come with internal blower* *2amp transformer * Awesome bang for buck amplifier * In. 3cx3000a7 amplifier for sale 3cx3000a7 amplifier for sale. The first commercially made amps using the "new Svetlana 4CX800" were actually using GU74's. pdf (125632 bytes. 50: 4cx2500a/gu-84b (gu84b) svetlana tetrode. Original: PDF. TECHNICAL DATA The E IMAC 3CX800A7 is a cmpact power tr lode intended for use as a cathode-driven Class AB2 or Class B ampl i fier in r f appl i-. Founded in 2006, Dynamic Energy Services, LLC. 3-year parts/labor warranty. 1 X GU-74B Rohr SVETLANA Tetrode 4CX800A Neu NOS Original Ungeöffnet Datasheet. GU-74B/4CX800a Svetlana tubes. Socket Quad Tested Cpu Processor Intel 8mb I7-4790 Core Lga1150 3. 4CX800A Datasheet, 4CX800A PDF. 91040070152. Van Nuys CA, 91411-2610 FAX: 818-781-2653. The first Svetlana 4CX800 data sheet stated that this tube is the same as the GU74 widely used in the Eastern Europe. pdf (77371 bytes) 48 Sylvania Q 4CX800A Svetlana Q~ 4CX800A. 4CX400Y 4CX600J 4CX800A 4CX1000A / 8168 4CX1500A 4CX1500B / 8660 4CX1600U 4CX3000A 4CX3500A. GU-74B/4CX800a Svetlana tubes. 25 volts, not the claimed 4. Titan III loafs at 1500 watts with 65 watts of drive. Amps Mailing List (thread) [] [] ‎. txt) or read online for free. TenTec has even discontinued their Titan III amp that used this tube. Z1 of Fig 18. 5 A Pa 600 W Pg2 15 W Pg1 2 W. 22B is a parasitic suppressor. pdf (100612 bytes) 4D1 Brimar t 4D1. 4CX800A Svetlana Q~ 4CX800A. valvole tube data sheet valvole americane and russian tube data sheet 16 x MRF150 HF Solid State HF Amplifier with 16 MRF150 2. MaxiMuM Ratings typical OpeRatiOn class of type of service plate plate plate screen plate Drive Output Operation Voltage current Voltage Voltage current power power. The first commercially made amps using the "new Svetlana 4CX800" were actually using GU74's. Data sheet; 48 RCA Q 48. Gi7b bias voltage Gi7b bias voltage. Petersburg, Russia. MaxiMuM Ratings typical OpeRatiOn class of type of service plate plate plate screen plate Drive Output Operation Voltage current Voltage Voltage current power power. I've scouted the Internet to see what's available and there is a fair amount of NOS available for $125-160. 1 x Gu-74B NUOVO VECCHIO STOCK 4CX800A in scatola TETRODO SVETLANA Tube. Russian hf amplifier. Posted 8/13/00 12:00 AM, 14 messages. 50: 4cx2500a/gu-84b (gu84b) svetlana tetrode. Russian Hf Amplifier. recherche mat. 50: [email protected] Doorknob Capacitors. txt) or read online for free. Réagissez à nos articles ! Ecrivez-nous par e-mail : [email protected] We Repair DX Engineering GU74B / 4CX800A Ceramic Power Tetrodes are high-performance ceramic / metal tetrodes with a plate dissipation rating of 800 watts. Il sito utilizza i cookie di terze parti per profilare gli utenti. Gi7b bias voltage. But I have a question. contant via mon adresse émail. pdf (80605 bytes) 4CY5 RCA (HB3) q 4CS6. Offered tubes (Soviet marks as GU-74B) are made in the USSR at 1980-92 on this Svetlana factory, are full analogue and have the best parameters rather modern. pdf (47456 bytes) 4CY5 General Electric q 4CB6. com GS35b GU84b GU74B GI7b 4CX800a had GMI-11 they say this tube last 25 years in the Sukhoi-29 radar, this is correct? How many is the GU-72 time life in audio Class A1 10W? I doubt that somebody would risk so much to leave the tube for 25 years in a radar instead of replacing each 300 hours of usage, according to Reglament. 22B is a parasitic suppressor. - Sezione di Milano Presso il Centro Scolastico "Gallaratese" Via Giulio Natta 11 20151 Milano Tel 0287086988. I read the 4CX800A/GU74B tube is no longer in production. We Repair DX Engineering GU74B / 4CX800A Ceramic Power Tetrodes are high-performance ceramic / metal tetrodes with a plate dissipation rating of 800 watts. 73 Tom W8JI, Dec 17, 2008 #2. Datasheets GS36b (called 4CX400 by Svetlana USA) Transmitting power tetrode at frequencies up to 75 MHz. 8877 Tubes For Sale Coupons, Promo Codes 09-2020 Sale www. SVETLANA POWER TRANSMITTING TETRODE The Svetlana 4CX800A is manufactured in the "Svetlana Electron Devices" (SED) factory in St. Abstract: 6D22S EL509 tube 4cx800a SK1320 8560AS 4cx400 Svetlana tube 812A tube 811A Text: SK1A SK2A 4CX800A 3CX300A1, 4CX250B, 4CX250R, 4CX350A, 4CX350AC, 4CX400A, 4X150A, 8560AS , refer to the 4CX800A technical data sheet for electrical connections and cooling requirements. EUR 177,69; Spedizione gratis PL21V-1V PRESA SK1A PER 4CX800A GU-74B NUOVI. Cargado por. 3cx10000a7 3cx10000a7. You can purchase items, but there may be. pdf), Text File (. 8 volts maximum. Chiedo venia ma ero abbastanza preso dal lavoro e da un po' di altri impegni. The routing through an old house was not looking fun. LAcom 1010 offre un continuo monitoraggio e protezioni per le correnti di placca e di grglia. Vacum Tube GU-74B / 4CX800 / 4CX800A tetrode NEW NOS x. Utilizzo un relay Kilovac (simile Jennings) da oltre 15 anni in 2 lineari da 600W per HF (n. Todas las opiniones veraces sobre el sitio qro-parts. The most important are the grid and screen current and their dissipated power and the cathode current also. Ensure that the internal autotuner (if fitted) is OFF. Lot of 5pcs $42. Vacum Tube GU-74B / 4CX800 / 4CX800A tetrode NEW NOS x 1pc. Datasheet 4CX800A (GU74B) La QQE06/40 est une double tétrode pour l'utilisation en amplicatrice et oscillatrice HF, multiplicatrice de fréquence et modulatrice (neutralisation interne). 4CX800A parts. Gu-74b nos 4cx800a russian tetrode tube - ham radio - us seller. WC4R Ham Member QRZ Page. txt) or read online for free. You can purchase items, but there may be. See qro-parts. DC anode voltage 3000VSame 4CX800a/GU74B tubes as used in your Alpha, QRO, Emtron, Acom and many other amplifiers. It is useful at full ratings through 250MHz. Baby & children Computers & electronics Entertainment & hobby Fashion & style. 1 x GU-74B tube SVETLANA TETRODE 4CX800A NEW NOS | ORIGINAL UNOPENED | DATASHEET. Included are seven segment decoders, display drivers, a reference, and a clock. 4CX1500B Datasheet (PDF) Download Datasheet. Ecc99 datasheet Ecc99 datasheet. 00 shipping. Headings H1-H6 Count; Russian marketplace Joom recruits French brands: 46: Serbia takes delivery of 4 more Russian-made fighter jets: 32: After Putin’s warning Russian TV lists nuclear targets in US. 50: GI-39B (GI39B) 150kW pulse Power Tube. The performance character- istics of the 4CX800A allow its use aas a high gain grid-driven RF amplifier or in grounded grid service. The most important are the grid and screen current and their dissipated power and the cathode current also. DATASHEET The Intersil ICL7106 and ICL7107 are high performance, low power, 31/2 digit A/D converters. EUR 177,69; Spedizione gratis PL21V-1V PRESA SK1A PER 4CX800A GU-74B NUOVI. Only 1 left! Watch. ₩ New! Perfect quality 5z3p tube and get free shipping. As in it’s no longer being manufactured. Power tetrode 0. Two 4CX800A (GU74B / ГУ74Б) high performance ceramic-metal tetrodes manufactured by Svetlana (Светлана) are employed in the amplifier. pdf (47456 bytes) 4CY5 General Electric q 4CB6. I’ve scouted the Internet to see what’s available and there is a fair amount of NOS available for $125-160. SVETLANA POWER TRANSMITTING TETRODE The Svetlana 4CX800A is manufactured in the "Svetlana Electron Devices" (SED) factory in St. A careful visual inspection showed no other damage than the burnt chimney. The first Svetlana 4CX800 data sheet stated that this tube is the same as the GU74 widely used in the Eastern Europe. Datasheet 4CX800A (GU74B) La QQE06/40 est une double tétrode pour l'utilisation en amplicatrice et oscillatrice HF, multiplicatrice de fréquence et modulatrice (neutralisation interne). EN-1998-01 - Free download as PDF File (. The Alpha91b is powered by a matched pair of GU74b / 4CX800 tubes. Una sola valvola Svetlana 4CX800A (GU74B), tetrodo ad alte prestazioni in ceramica-metallo con una dissipazione di placca di 600W (raffreddamento ad aria forzata, pilotata in griglia), è utilizzata per ottenere la massima efficienza. Its purpose is to add loss to the parasitic circuit and reduce its Q enough to prevent oscillation. 8 volts maximum. 50: GS-15B Microwave Tetrode. I know certain tubes (3-500Z is notorious) can go gassy sitting on the shelf long enough. The routing through an old house was not looking fun. 1 x Gu-74B NUOVO VECCHIO STOCK 4CX800A in scatola TETRODO SVETLANA Tube. Navigando sul nostro sito accetti la privacy policy. 5 A Pa 600 W Pg2 15 W Pg1 2 W. Enjoy, and Hack hardware to your hearts content!00A(1-82)Electron tube Type Brand System Data sheet00A RCA t° 00A. Ces tubes sont des NOS qui n'ont jamais été utilisés. I believe the Commander HF-2500 and AL-800H uses the Eimac however. Get Free 3cx800 Sale now and use 3cx800 Sale immediately to get % off or $ off or free shipping. Who hasn't dreamed of building their own home? Now you can fulfill those ambitions on a modest scale with the lovely Magnolia dollhouse kit. Matched Pair GU74B $599. High Performance Tetrode he Svetlana 4CX800A is a high- performance ceramic metal tetrode with a plate dissipation rating of 800 watts with forced air cooling. Only 1 left! Watch. pdf (80605 bytes) 4CY5 General Electric q 4CB6. com goes on vacation from 11 to 27 April 2018. I decided to get An ACOM 1010 but there is an obvious issue - the 4CX800A. Datasheets and characteristics Russian tubes. Tube is NEW, NOS and never used before!. Datasheets and characteristics Russian tubes. 4CX1500B Datasheet (HTML) - Communications & Power Industries, Inc. 50: Vacuum Variable Capacitor 5-100pF/25kV New $129. DX Engineering GU74B / 4CX800A Ceramic Power Tetrodes are high-performance ceramic / metal tetrodes with a plate dissipation rating of 800 watts. Lot of 5pcs $42. 4CX350JA EI, 4CX500A, 4X150A-NOS Tube, 4X150A/7034 USA Brand (NOS), 4CX150BNOS-1, 4CX7500A-EI Tube, eimac, 4CX3500A-EI Tube, eimac, 4CX20000D-EI Tube, eimac, 4CX20000B-EI Tube, eimac, 4CX20000A-EI Tube, eimac, 4CX20000C-EI Tube, eimac, 4CX1500B-2 Transmitting Tube, 4CX1500B/8660 Eimac (NOS), 4CX250K Transmitting Tube, 4CX250K / 8245 Eimac, 7580/4CX250R Tube,Transmitting (nos), 4CX1000A-EI -2. pdf (100612 bytes) 4D1 Brimar t 4D1. They have not been made for almost 30 years. - Sezione di Milano Presso il Centro Scolastico “Gallaratese” Via Giulio Natta 11 20151 Milano Tel 0287086988. txt) or read online for free. com Shipping Address: 5403 Harvester The 4CX1000A tube is designed to operate at maximum power without driving the grid into the positive region. EN-1998-01 - Free download as PDF File (. We sell NOS (New Old Stock) GU-74b or 4CX800 tubes used in the Acom 2000A, Acom 1000, Acom 1010. 4433 datasheet mosfet euronics tufano caserta volantino pre k flashcards free trucos de la fiesta de puffles de club penguin s13e28 teamleiter bewerbung anschreiben dance with my father lyrics and listen freiduria miguel sevilla ranma 1/2 ova 7 parte 1 jocuri cu ingeri fete dbunit querydataset extended 80s 12 inch mixes. GU-74B full analog 4CX800A. GU-74B = 4CX800A GU74B TETRODE TUBE SVETLANA NOS GREEN STRIPE 1980`s lot 1pc. 4-KWatt; 4CX15000 HF Linear Amplifier HF Amplifier with 1 4cx15000 35-KWatt. vente GU74B 4CX800A Je peux r g n rer et tester vos tubes GU74B/4CX800A (avec ventuellement for annonce publiée le 26-12-2010. GU-74B = 4CX800A GU74B GU74 TETRODE Svetlana =C= NEW NOS GoldSilver GREEN STRIPE - 9. I was expecting a right pain installing a long run of 10mm te. Datasheets GS36b (called 4CX400 by Svetlana USA) Transmitting power tetrode at frequencies up to 75 MHz. goodinfohome. 3-D Cubic Antenna. 4CX800A Datasheet, 4CX800A PDF. I decided to get An ACOM 1010 but there is an obvious issue - the 4CX800A. Consumer Electronics‎ > ‎. pdf (306386 bytes). Site QRO-Parts. Offered tubes (Soviet marks as GU-74B) are made in the USSR at 1980-92 on this Svetlana factory, are full analogue and have the best parameters rather modern. Marke: Svetlana. Founded in 2006, Dynamic Energy Services, LLC. I’ve scouted the Internet to see what’s available and there is a fair amount of NOS available for $125-160. Search this site. GU-74B 4CX800A tube. txt) or read online for free. MaxiMuM Ratings typical OpeRatiOn class of type of service plate plate plate screen plate Drive Output Operation Voltage current Voltage Voltage current power power. category is a curation of 95 web resources on , HF Tetrode Linear. Matched Pair GU74B $599. Navigando sul nostro sito accetti la privacy policy. pdf (80605 bytes) 4CY5 RCA (HB3) q 4CS6. Original: PDF. Power output greater than 2KW into a dummy load, amp just loafs along. 3CX800 Datasheet, 3CX800 PDF, 3CX800 Data sheet, 3CX800 manual, 3CX800 pdf, 3CX800, datenblatt, Electronics 3CX800, alldatasheet, free, datasheet, Datasheets, data. MaxiMuM Ratings typical OpeRatiOn class of type of service plate plate plate screen plate Drive Output Operation Voltage current Voltage Voltage current power power. 73 Tom W8JI, Dec 17, 2008 #2. Get Free 3cx800 Sale now and use 3cx800 Sale immediately to get % off or $ off or free shipping. Adobe Systems Investor Relations Data Sheet. GU-74B = 4CX800A GU74B TETRODE TUBE SVETLANA NOS GREEN STRIPE 1980`s lot 1pc. 3CX800 Datasheet, 3CX800 PDF, 3CX800 Data sheet, 3CX800 manual, 3CX800 pdf, 3CX800, datenblatt, Electronics 3CX800, alldatasheet, free, datasheet, Datasheets, data. The GU-74b is fully equivalent to the modern 4CX800A tube. *ALL AMP VIDEOS FOR EDUCATIONAL INFORMATIVE PURPOSES ONLY* *Newest models come with internal blower* *2amp transformer * Awesome bang for buck amplifier * In. or Best Offer. Adobe provides this information as of the modification date above and makes no commitment to update the information subsequen. This project is based on an article in the German magazine “FUNKAMATEUR” (FA 1/18 Pg. 4433 datasheet mosfet euronics tufano caserta volantino pre k flashcards free trucos de la fiesta de puffles de club penguin s13e28 teamleiter bewerbung anschreiben dance with my father lyrics and listen freiduria miguel sevilla ranma 1/2 ova 7 parte 1 jocuri cu ingeri fete dbunit querydataset extended 80s 12 inch mixes. VHLP2-38-2WH_C. Air-gap: An air-gap capacitor has a low dielectric loss. W8JI said: ↑ The 4CX800A has not. Two 4CX800A (GU74B / ГУ74Б) high performance ceramic-metal tetrodes manufactured by Svetlana (Светлана) are employed in the amplifier. 25 volts is the maximum recommended Eimac voltage. The performance character- istics of the 4CX800A allow its use aas a high gain grid-driven RF amplifier or in grounded grid service. Offered tubes (Soviet marks as GU-74B) are made in the USSR at 1980-92 on this Svetlana factory, are full analogue and have the best parameters rather modern. The first Svetlana 4CX800 data sheet stated that this tube is the same as the GU74 widely used in the Eastern Europe. Chiedo venia ma ero abbastanza preso dal lavoro e da un po' di altri impegni. Find many great new & used options and get the best deals for Gu-74b Gu74b Tube NOS 4cx800 Tubes at the best online prices at eBay! Free shipping for many products!. 3CX10000A7 Video-----Procedures: Dip-N-Load. EUR 168,69. Simply use the first digit on the tube, referenceit to the information below, then open the folder with the alphabetical or numerical referencecorresponding with the information of type and datasheet. Boldface Types have a Data sheet on-line. 5 kW • Air, liquid, and conduction cooling. Seller: ukrainian_gifts (1,481) 100%, Location: Kyiv, Ships to: Worldwide, Item: 223567439908 1 x GU-74B tube SVETLANA TETRODE 4CX800A NEW NOS | ORIGINAL UNOPENED | DATASHEET. pdf), Text File (. The 3CX1000A7/8283 high-mu triode is intended for Class AB2 linear amplifier service in either grid-driven or cathode driven configuration. China Hf Power Supply Metal Ceramic Vacuum Oscillator Triode (FU-728F), Find details about China Ceramic Vacuum Tube, Vacuum Tube from Hf Power Supply Metal Ceramic Vacuum Oscillator Triode (FU-728F) - Ningbo Setec Electron Co. 4CX800A/GU74B NOS Tube. Top types Hot beverage supplies. 3-year parts/labor warranty. for sale! for sale 1pcs gu-74b tube svetlana tetrode new old stock unopened package 223567439908. pdf (80605 bytes) 4CY5 General Electric q 4CB6. 1 x GU-74B Tubo Svetlana Tetrode 4CX800A Nuovo NOS Originale Chiuso Datasheet. 1 x gu-74b tube svetlana tetrode 4cx800a new nos | original unopened | datasheet - 9. To put item to basket - click on the basket picture or price. 4CX800A parts. 25 volts is the maximum recommended Eimac voltage. 00 shipping. ~15 USD - estimated prices are in grey. 3CX1500A7-8877 Datasheet - 91,785 bytes; Technical Notes. Une liste complète des avis sur le site: Svetlana Tubes also Russian made capacitors,vacuum relay,coaxial relay, parts for HAM Radio,linear amplifier builders. Datasheet 4CX800A (GU74B) La QQE06/40 est une double tétrode pour l'utilisation en amplicatrice et oscillatrice HF, multiplicatrice de fréquence et modulatrice (neutralisation interne). com goes on vacation from 11 to 27 April 2018. Introduction HGF are high performance, compact electric motors widely sought afte. Vacum Tube GU-74B / 4CX800 / 4CX800A tetrode NEW NOS x 1pc. DATASHEET The Intersil ICL7106 and ICL7107 are high performance, low power, 31/2 digit A/D converters. However the readyAs datasheet says: "RD15HVF1 is a MOS FET type transistor specifically designed for VHF/UHF High power amplifiers applications" 2) the RD06HVF1 seems to work above 10 mhz until VHF. 3-D Cubic Antenna. Make Offer - GU-74B NOS 4CX800A NOS Tube GU74B with BOX. 13cm linear amplifier. Featuring: • Power levels up to 250 W to 2. Data sheet; 48 RCA Q 48. ₩ New! Perfect quality 5z3p tube and get free shipping. Russian Hf Amplifier. измерения звукового давления. 38) by DC5ZM. Datasheet 4CX800A (GU74B) La QQE06/40 est une double tétrode pour l'utilisation en amplicatrice et oscillatrice HF, multiplicatrice de fréquence et modulatrice (neutralisation interne). Datasheets_StarLab_2. txt) or read online for free. 1 10 3CX2500F3 3CX2500F3/8251 Thoriated Tungsten Forced Air 75 6 2. 09/10-2010 - UBA. Frequently bought together. Baby & children Computers & electronics Entertainment & hobby. Add to cart: 10J12S = 310A = WE310A tube. We also know voltage was measured at the wrong point with the wrong type of meter. 4CX800A/GU-74B NOS Tubes. linear amplifier hf vhf home made with 4cx800 gu74b gu78b 3cx1200 3cx1200a7 8877 3cx1500 4cx250 4cx15000a gu36b. or Best Offer. 25 volts, not the claimed 4. Ceramic: The main differences between ceramic dielectric types are the temperature coefficient of capacitance, and the dielectric loss. Ensure that the internal autotuner (if fitted) is OFF. 3cx10000a7 3cx10000a7. The performance characteristics of the 4CX800A allow its use as a high gain grid-driven RF amplifier or as used in grounded grid service Find GU74B / 4CX800A Ceramic Power Tetrodes DXE-GU74B and get Free Standard Shipping on orders over $99 at DX. Il permet de localiser la fiche technique d'un composant électronique parmi les produits de plusieurs centaines de fabricants du monde entier. The main module is a small PCB with the AD8318. 1 x gu-74b tube svetlana tetrode 4cx800a new nos | original unopened | datasheet - 9. Aperta tutti i martedì dalle ore 21. tube eimac yc-236 / 8877 / 3cx1500a7 ( nos ) c $2,707. We also know voltage was measured at the wrong point with the wrong type of meter. DX Engineering GU74B / 4CX800A Ceramic Power Tetrodes are high-performance ceramic / metal tetrodes with a plate dissipation rating of 800 watts. txt) or read online for free. Lot of 2 $19. 1 x gu-74b tube svetlana tetrode 4cx800a new nos | original unopened | datasheet. top 9 most popular diodes capacitors tester list and get free shipping. See qro-parts. 4CX800A Svetlana Data Sheet : HAM CENTER SRL (Borgonuovo di Pontecchio Marconi - Bo) air variable capacitors suited for linear amplifiers. Tubes are listed in order of increasing dissipation. su/showthread. Enjoy, and Hack hardware to your hearts content!00A(1-82)Electron tube Type Brand System Data sheet00A RCA t° 00A. Matched Pair GU74B $599. 3CX1500U7 /8962, 3CX1500C7, YU209 Transmitting Tube, YU209/3CX1500A7/8877, Eimac (NOS), 3CX10000B7, 3CX1500A7-EI Transmitting Tube, 3CX1500A7/8877 Eimac, 3CX10000H3-EI NOS Tube, transmitting eimac 3cx10000h3, YU158 Transmitting Tube, YU-158 / 8877, Eimac (NOS), 3CX1200Z7 Tube, Transmitting eimac (yu181), 3CX2500F3. High Performance Tetrode he Svetlana 4CX800A is a high- performance ceramic metal tetrode with a plate dissipation rating of 800 watts with forced air cooling. 4CX800A data sheet, alldatasheet, free, databook. Britain Amplitrex Tested #3292010&19 Blox Racing 5/16" VQ35 Thermal Shield Plenum Spacer Compatible with: 2002-2008 350Z / 35G 4. Site QRO-Parts. Seller: ukrainian_gifts (1,481) 100%, Location: Kyiv, Ships to: Worldwide, Item: 223567439908 1 x GU-74B tube SVETLANA TETRODE 4CX800A NEW NOS | ORIGINAL UNOPENED | DATASHEET. GU-74B = 4CX800A tube. The USA tubes and their Soviet (Russian) analogues:. Because of the high performance characteristics of the 4CX800A , the tube will operate efficiently at low plate voltage. The performance characteristics of the GU74B (4CX800A) allow its use as a high gain grid-driven RF amplifier or as used in grounded grid service. EUR 168,69. The first Svetlana 4CX800 data sheet stated that this tube is the same as the GU74 widely used in the Eastern Europe. DATASHEET The Intersil ICL7106 and ICL7107 are high performance, low power, 31/2 digit A/D converters. David Sourdis 11,039 views linear amplifier hf vhf home made with 4cx800 gu74b gu78b 3cx1200 3cx1200a7 8877 3cx1500 4cx250 ESRC - Vacuum Tubes -- Electron Tubes -- Thermionic. The most important are the grid and screen current and their dissipated power and the cathode current also. I have the PHILIPS YD 1130 made at the same time as the first graphite EIMAC 3-500Z used in the SB 220 of 1968-69. com alternatives QRO-Parts. These tubes are direct replacements for use in some of the best-built RF power amplifiers, including Alpha 99, 91B, 8100; ACOM 1000, 1006, 1010, and 2000A and Command Technologies, and several other. 91040070152. Ceramic: The main differences between ceramic dielectric types are the temperature coefficient of capacitance, and the dielectric loss. 13cm linear amplifier. cache:X-lBc2IA5yAJ:audioportal. 4CX1500B Datasheet (PDF) Download Datasheet. 50: GI-39B (GI39B) 150kW pulse Power Tube. Utilizzo un relay Kilovac (simile Jennings) da oltre 15 anni in 2 lineari da 600W per HF (n. Gu-74b nos 4cx800a russian tetrode tube - ham radio - us seller. net/au 4 HGF Electric Motor 1. DX Engineering GU74B / 4CX800A Ceramic Power Tetrodes are high-performance ceramic / metal tetrodes with a plate dissipation rating of 800 watts. 50: 4CX800a/GU-74B (GU74B) Svetlana Tetrode. David Sourdis 11,039 views linear amplifier hf vhf home made with 4cx800 gu74b gu78b 3cx1200 3cx1200a7 8877 3cx1500 4cx250 ESRC - Vacuum Tubes -- Electron Tubes -- Thermionic. Eimac's widely published 3-500Z voltages show a maximum voltage of 5. Title: GU74B Author: Electronintorg Subject: JA-2003-01-18 Created Date: 12/13/2002 5:41:27 PM. 5 A Pa 600 W Pg2 15 W Pg1 2 W. 1 x gu-74b tube svetlana tetrode 4cx800a new nos | original unopened | datasheet - 9. - open data sheet and curves. Kit diy elena desk clock iv-11 vfd old tube russian chip kr145ik1911 nixie era!. I also have copies of the actual engineering tests from Svetlana in St Petersburg showing how poor the IMD really was. Aperta tutti i martedì dalle ore 21. SVETLANA POWER TRANSMITTING TETRODE The Svetlana 4CX800A is manufactured in the "Svetlana Electron Devices" (SED) factory in St. Here is the datasheet for Svetlana's 4CX800 / GU74b. Alpha Power see Alpha 99 with 4CX800A: WWW. However, unlike previous bigger cables that. Nearly everyone else did too (ACOM, Alpha, Ameritron, QRO, etc. I've scouted the Internet to see what's available and there is a fair amount of NOS available for $125-160. GU-74B 4CX800A tube. 1 x gu-74b tube svetlana tetrode 4cx800a new nos | original unopened | datasheet - $222. The 3CX1500A7 is a Power Triode, designed for use as a cathode driven Class AB2 or Class B amplifier, in audio or RF applications including the VHF band or as a cathode driven plate modulator class C RF amplifier. 3CX10000A7 Video-----Procedures: Dip-N-Load. Surge protected or switched versions avaialble. Matched Pair GU74B $599. I decided to get An ACOM 1010 but there is an obvious issue - the 4CX800A. Eimac's widely published 3-500Z voltages show a maximum voltage of 5. However the readyAs datasheet says: "RD15HVF1 is a MOS FET type transistor specifically designed for VHF/UHF High power amplifiers applications" 2) the RD06HVF1 seems to work above 10 mhz until VHF. The USA tubes and their Soviet (Russian) analogues:. top 9 most popular diodes capacitors tester list and get free shipping. 4433 datasheet mosfet euronics tufano caserta volantino pre k flashcards free trucos de la fiesta de puffles de club penguin s13e28 teamleiter bewerbung anschreiben dance with my father lyrics and listen freiduria miguel sevilla ranma 1/2 ova 7 parte 1 jocuri cu ingeri fete dbunit querydataset extended 80s 12 inch mixes. Alpha amplifiers. 1 x GU-74B tube SVETLANA TETRODE 4CX800A NEW NOS | ORIGINAL UNOPENED | DATASHEET. The most important are the grid and screen current and their dissipated power and the cathode current also. This tool is designed to calculate the resonant frequency of a. linear amplifier hf vhf home made with 4cx800 gu74b gu78b 3cx1200 3cx1200a7 8877 3cx1500 4cx250 4cx15000a gu36b. The performance characteristics of the 4CX800A allow its use as a high gain grid-driven RF amplifier or as used in grounded grid service Find GU74B / 4CX800A Ceramic Power Tetrodes DXE-GU74B and get Free Standard Shipping on orders over $99 at DX. 3CX800 Datasheet, 3CX800 PDF, 3CX800 Data sheet, 3CX800 manual, 3CX800 pdf, 3CX800, datenblatt, Electronics 3CX800, alldatasheet, free, datasheet, Datasheets, data. svetlana ef86/6267 2本 6,000円. single-ended class tube amplifier. 17 - Free download as PDF File (. The Alpha91b is powered by a matched pair of GU74b / 4CX800 tubes. pdf (100612 bytes) 4D1 Brimar t 4D1. valvole tube data sheet valvole americane and russian tube data sheet 16 x MRF150 HF Solid State HF Amplifier with 16 MRF150 2. Navigando sul nostro sito accetti la privacy policy. Apparently no one looked at a readily available 3-500Z data sheet. They have not been made for almost 30 years. Full equivalent to the modern 4CX800A tube The Acom valve change is straightforward when the time comes, take your time. 4433 datasheet mosfet euronics tufano caserta volantino pre k flashcards free trucos de la fiesta de puffles de club penguin s13e28 teamleiter bewerbung anschreiben dance with my father lyrics and listen freiduria miguel sevilla ranma 1/2 ova 7 parte 1 jocuri cu ingeri fete dbunit querydataset extended 80s 12 inch mixes. MaxiMuM Ratings typical OpeRatiOn class of type of service plate plate plate screen plate Drive Output Operation Voltage current Voltage Voltage current power power. Two 4CX800A (GU74B / ГУ74Б) high performance ceramic-metal tetrodes manufactured by Svetlana (Светлана) are employed in the amplifier. > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > >. The most important are the grid and screen current and their dissipated power and the cathode current also. txt) or read online for free. 2 - GetApplicationAttachment. 25 volts is the maximum recommended Eimac voltage. Boldface Types have a Data sheet on-line. Lot of 5pcs $42. GU-74B/4CX800a Svetlana tubes. ACOM1000 - Free download as PDF File (. ₩ New! Perfect quality 5z3p tube and get free shipping. измерения звукового давления. You can purchase items, but there may be. Offered tubes (Soviet marks as GU-74B) are made in the USSR at 1980-92 on this Svetlana factory, are full analogue and have the best parameters r. DX Engineering GU74B / 4CX800A Ceramic Power Tetrodes are high-performance ceramic / metal tetrodes with a plate dissipation rating of 800 watts. Only 1 left! Watch. 3-year parts/labor warranty. UC3705 UC3705 UC3705 UC3705 MJE171 MJE171 an5625n MJE181 MJE181 hcpl2211 hp2211 cxa2043 LA4446 STK4241 u244 u244b d2024 13524 13524 4420 4420 1n5062ph 1n5062ph strf6654 datasheet 2sc5027 LM1201 LM1201 LM1201 LM1201N LM1201N MGN6ES42 MGN6ES40 tda8304 2sk1018 UM92870A upc2581 tca780 tda1060 tca780 3102 stk 3102 tc4071bp 2sk386 stk413-010 tda1541as2 tda1541as1 tda1514as1 UC3705N tda1514as2 CTB34M. 14 USD - prices with special offer are in red. Todas las opiniones veraces sobre el sitio qro-parts. 00 shipping. The first Svetlana 4CX800 data sheet stated that this tube is the same as the GU74 widely used in the Eastern Europe. 1 x gu-74b tube svetlana tetrode 4cx800a new nos | original unopened | datasheet - 9. These tubes are direct replacements for use in some of the best-built RF power amplifiers, including Alpha 99, 91B, 8100; ACOM 1000, 1006, 1010, and 2000A and Command Technologies, and several other. com: Svetlana Tubes also Russian made capacitors,vacuum relay,coaxial relay, parts for HAM Radio,linear amplifier builders. 1 x Gu-74B NUOVO VECCHIO STOCK 4CX800A in scatola TETRODO SVETLANA Tube. GU-74B NEW tetrode tube NOS same as 4CX800A. > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > >. 4CX400Y 4CX600J 4CX800A 4CX1000A / 8168 4CX1500A 4CX1500B / 8660 4CX1600U 4CX3000A 4CX3500A. Power tetrode 0. Eimac's widely published 3-500Z voltages show a maximum voltage of 5. Abstract: 6D22S EL509 tube 4cx800a SK1320 8560AS 4cx400 Svetlana tube 812A tube 811A Text: SK1A SK2A 4CX800A 3CX300A1, 4CX250B, 4CX250R, 4CX350A, 4CX350AC, 4CX400A, 4X150A, 8560AS , refer to the 4CX800A technical data sheet for electrical connections and cooling requirements. 50: 4CX800a/GU-74B (GU74B) Svetlana Tetrode. But I have a question. 1 x gu-74b tube svetlana tetrode 4cx800a new nos | original unopened | datasheet. 1 x gu-74b tube svetlana tetrode 4cx800a new nos | original unopened | datasheet - $222. IK4NMF ha scritto: Boiamondozitto zitto cacchio cacchio è quasi passato un mese e non ho scritto più nulla. Datasheets_StarLab_2. Only 1 left! Watch. Two 4CX800A (GU74B / ГУ74Б) high performance ceramic-metal tetrodes manufactured by Svetlana (Светлана) are employed in the amplifier. The performance characteristics of the 4CX800A allow its use as a high gain grid-driven RF amplifier or as used in grounded grid service Find GU74B / 4CX800A Ceramic Power Tetrodes DXE-GU74B and get Free Standard Shipping on orders over $99 at DX. There is a broad description at. )4CX1000A/8168. Todas las opiniones veraces sobre el sitio qro-parts. For sale 1pcs GU-74B tube SVETLANA TETRODE NEW OLD STOCK UNOPENED PACKAGE WITH DATASHEET I make a very robust package that guarantees delivery tubes intact You will receive what you see Ask question before bid Special. See qro-parts. txt) or read online for free. linear amplifier hf vhf home made with 4cx800 gu74b gu78b 3cx1200 3cx1200a7 8877 3cx1500 4cx250 4cx15000a gu36b. 2013 22:15:20. 1 x Gu-74B NUOVO VECCHIO STOCK 4CX800A in scatola TETRODO SVETLANA Tube. Marke: Svetlana. 50: GI-39B (GI39B) 150kW pulse Power Tube. Side Refine. I was expecting a right pain installing a long run of 10mm te. The performance characteristics of the GU74B (4CX800A) allow its use as a high gain grid-driven RF amplifier or as used in grounded grid service. 50: GS-15B Microwave Tetrode. The first Svetlana 4CX800 data sheet stated that this tube is the same as the GU74 widely used in the Eastern Europe. Ceramic: The main differences between ceramic dielectric types are the temperature coefficient of capacitance, and the dielectric loss. 168,69 EUR. They have not been made for almost 30 years. 22B is a parasitic suppressor. 8877 Tubes For Sale Coupons, Promo Codes 09-2020 Sale www. MaxiMuM Ratings typical OpeRatiOn class of type of service plate plate plate screen plate Drive Output Operation Voltage current Voltage Voltage current power power. The most popular tetrode is the GU74b made around 1980 later called the 4CX800A and must be one of the most used tetrodes in the Amateur radio field. The performance characteristics of the GU74B (4CX800A) allow its use as a high gain grid-driven RF amplifier or as used in grounded grid service. NOS tubes have an excellent reputation to use. Included are seven segment decoders, display drivers, a reference, and a clock. has quickly become a leader in the solids control industry. I read somewhere that the cheaper Svetlana 4CX800A can be used as a substitute for the Eimac 3CX800A7. Utilizzo un relay Kilovac (simile Jennings) da oltre 15 anni in 2 lineari da 600W per HF (n. free shipping. High Performance Tetrode he Svetlana 4CX800A is a high- performance ceramic metal tetrode with a plate dissipation rating of 800 watts with forced air cooling. com A wide variety of vhf/uhf transistor options are available to you, There are 1,170 suppliers who sells vhf/uhf transistor on Alibaba. SURGE PROTECTED EXTENSION LEAD UK PLUG TOWER ADAPTOR CABLE. Marke: Svetlana. Output power of the Alpha91; Unfortunately, this test didn't work at all and I couldn't get out any power of the amplifier. For sale 1pcs GU-74B tube SVETLANA TETRODE NEW OLD STOCK UNOPENED PACKAGE WITH DATASHEET I make a very robust package that guarantees delivery tubes intact You will receive what you see Ask question before bid Special. Il sito utilizza i cookie di terze parti per profilare gli utenti. Una sola valvola Svetlana 4CX800A (GU74B), tetrodo ad alte prestazioni in ceramica-metallo con una dissipazione di placca di 600W (raffreddamento ad aria forzata, pilotata in griglia), è utilizzata per ottenere la massima efficienza. Its purpose is to add loss to the parasitic circuit and reduce its Q enough to prevent oscillation. Commande pour commander une charge dans un appareil électrique, la commande comprenant un premier et un second moteurs destinés au couplage à une alimentation électrique, les sorties des moteurs étant utilisées pour commander la charge, et un moyen de commutation pour commuter les moteurs entre: une configuration série dans laquelle les moteurs sont connectés en série aux. As in it’s no longer being manufactured. fast matched pair gu-74b gu74b 4cx800a 4cx-800a svetlana new tested tubes b3 & b7. NOS tubes have an excellent reputation to use. The QRO uses Russian GU74b/4cx800a tetrodes, whereas the Command uses 3cx800a7 triodes. In other words, you might initially get 2 or 3 amps from a 9V battery, but only for a few minutes. I do not know how many were made but it seems like tens of thousands, the supply never seems to dry up. txt) or read online for free. The method of anode cooling is dependent on the construction of the tube itself. Una sola valvola Svetlana 4CX800A (GU74B), tetrodo ad alte prestazioni in ceramica-metallo con una dissipazione di placca di 600W (raffreddamento ad aria forzata, pilotata in griglia), è utilizzata per ottenere la massima efficienza. Some links about Amateur Radio Manufacturer of solid state Mosfets Linear Amplifiers BLA1000 RM Italy (1000W - 50V 2 x MRF 157 Mosfets full automatic HF/6M). pdf (306386 bytes). UC3705 UC3705 UC3705 UC3705 MJE171 MJE171 an5625n MJE181 MJE181 hcpl2211 hp2211 cxa2043 LA4446 STK4241 u244 u244b d2024 13524 13524 4420 4420 1n5062ph 1n5062ph strf6654 datasheet 2sc5027 LM1201 LM1201 LM1201 LM1201N LM1201N MGN6ES42 MGN6ES40 tda8304 2sk1018 UM92870A upc2581 tca780 tda1060 tca780 3102 stk 3102 tc4071bp 2sk386 stk413-010 tda1541as2 tda1541as1 tda1514as1 UC3705N tda1514as2 CTB34M. SVETLANA POWER TRANSMITTING TETRODE The Svetlana 4CX800A is manufactured in the "Svetlana Electron Devices" (SED) factory in St. I believe the Commander HF-2500 and AL-800H uses the Eimac however. By Cliff Rold - Follow the sweet science long enough and even a passing fan will hear, with sounds of awe, about an ‘original eight,’ about a bygone era when the sport’s weight classes were limited to just that number with (usually) just that many World champions. I know certain tubes (3-500Z is notorious) can go gassy sitting on the shelf long enough. EUR 168,69. DATASHEET The Intersil ICL7106 and ICL7107 are high performance, low power, 31/2 digit A/D converters. recherche mat. Who hasn't dreamed of building their own home? Now you can fulfill those ambitions on a modest scale with the lovely Magnolia dollhouse kit. Apparently no one looked at a readily available 3-500Z data sheet. YADAV Actor, Actress, Artist, Directors, Producers, Technicians etc. 3-year parts/labor warranty. 1 x Gu-74B NUOVO VECCHIO STOCK 4CX800A in scatola TETRODO SVETLANA Tube. The first commercially made amps using the "new Svetlana 4CX800" were actually using GU74's. GU-74B 4CX800A tube. txt) or read online for free. Eine vollständige Liste der bewertungen über die website: Svetlana Tubes also Russian made capacitors,vacuum relay,coaxial relay, parts for HAM Radio,linear amplifier builders. However the readyAs datasheet says: "RD15HVF1 is a MOS FET type transistor specifically designed for VHF/UHF High power amplifiers applications" 2) the RD06HVF1 seems to work above 10 mhz until VHF. Datasheets and characteristics Russian tubes. We also know voltage was measured at the wrong point with the wrong type of meter. The performance character-istics of the 4CX800A allow its use aas a high gain grid-driven RF amplifier or in grounded grid service. 50: 4CX800a/GU-74B (GU74B) Svetlana Tetrode. This push-pull/parallel circuit produces a power output of 600 watts across the 2 to 30 MHz band using four RF devices without the added loss and cost of power splitters and combiners. Adobe Systems Investor Relations Data Sheet. The routing through an old house was not looking fun. Svetlana specifies this tube to 500MHz also the russian databook says 75 MHz !!! Uh 6. Matched Pair GU74B $599. We sell NOS (New Old Stock) GU-74b or 4CX800 tubes used in the Acom 2000A, Acom 1000, Acom 1010. 3cx10000a7 - at. Welcome to the EL34 World Tube Amp library of information. I do not know how many were made but it seems like tens of thousands, the supply never seems to dry up. 00 shipping. single-ended class tube amplifier. Apparently no one looked at a readily available 3-500Z data sheet. GU-74B full analog 4CX800A. - Sezione di Milano Presso il Centro Scolastico "Gallaratese" Via Giulio Natta 11 20151 Milano Tel 0287086988. Maybe the PHILIPS tubes are slightly taller. Eimac's widely published 3-500Z voltages show a maximum voltage of 5. Breve descripción qro-parts. Site QRO-Parts. GU-74B NEW tetrode tube NOS same as 4CX800A. free shipping. Lot of 5pcs $42. Grounded Grid Tetrode General Example The diagram shows the circuit enhancement to prevent both deficiencies. In Stock: 11. Russian hf amplifier. I do not know how many were made but it seems like tens of thousands, the supply never seems to dry up. Tube is NEW, NOS and never used before!. 8 volts maximum. 4CX1500B Datasheet (HTML) - Communications & Power Industries, Inc. 4CX40000GM 4CX400A 4CX5000A 4CX5000J 4CX5000R 4CX600A 4CX600B 4CX600F 4CX600J 4CX600JA 4CX7 4CX7500A 4CX800A 4CY5 4D. 4CX800A 4CX800A simple 20 watts power amplifier: SK509. 4CX800A Svetlana Data Sheet : HAM CENTER SRL (Borgonuovo di Pontecchio Marconi - Bo) air variable capacitors suited for linear amplifiers. 3CX1500A7-8877 Datasheet - 91,785 bytes; Technical Notes. net/au 4 HGF Electric Motor 1. SVETLANA POWER TRANSMITTING TETRODE The Svetlana 4CX800A is manufactured in the "Svetlana Electron Devices" (SED) factory in St. Posted 8/13/00 12:00 AM, 14 messages. 5 A Pa 600 W Pg2 15 W Pg1 2 W. 4CX350JA EI, 4CX500A, 4X150A-NOS Tube, 4X150A/7034 USA Brand (NOS), 4CX150BNOS-1, 4CX7500A-EI Tube, eimac, 4CX3500A-EI Tube, eimac, 4CX20000D-EI Tube, eimac, 4CX20000B-EI Tube, eimac, 4CX20000A-EI Tube, eimac, 4CX20000C-EI Tube, eimac, 4CX1500B-2 Transmitting Tube, 4CX1500B/8660 Eimac (NOS), 4CX250K Transmitting Tube, 4CX250K / 8245 Eimac, 7580/4CX250R Tube,Transmitting (nos), 4CX1000A-EI -2. Titan III – Two 4CX800A tubes, massive power supply, solid. In Stock: 11. I do not know how many were made but it seems like tens of thousands, the supply never seems to dry up. 1 x Gu-74B NUOVO VECCHIO STOCK 4CX800A in scatola TETRODO SVETLANA Tube. Get Free 3cx800 Tubes For Sale now and use 3cx800 Tubes For Sale immediately to get % off or $ off or free shipping. See qro-parts. com GS35b GU84b GU74B GI7b 4CX800a had GMI-11 they say this tube last 25 years in the Sukhoi-29 radar, this is correct? How many is the GU-72 time life in audio Class A1 10W? I doubt that somebody would risk so much to leave the tube for 25 years in a radar instead of replacing each 300 hours of usage, according to Reglament. We Repair DX Engineering GU74B / 4CX800A Ceramic Power Tetrodes are high-performance ceramic / metal tetrodes with a plate dissipation rating of 800 watts. Alpha Power see Alpha 99 with 4CX800A: WWW. I also have copies of the actual engineering tests from Svetlana in St Petersburg showing how poor the IMD really was. 1 X GU-74B Tube SVETLANA Tetrode 4CX800A Neuf NOS Original non-Ouvert Datasheet. Here is the datasheet for Svetlana's 4CX800 / GU74b. Socket Quad Tested Cpu Processor Intel 8mb I7-4790 Core Lga1150 3. Ensure that the internal autotuner (if fitted) is OFF. We also know voltage was measured at the wrong point with the wrong type of meter. Ces tubes sont des NOS qui n'ont jamais été utilisés. Petersburg, Russia. 22B is a parasitic suppressor. 4CX800A Svetlana Q~ 4CX800A. com A wide variety of vhf/uhf transistor options are available to you, There are 1,170 suppliers who sells vhf/uhf transistor on Alibaba. 8 volts maximum. FL-2100Z Modified with GU-74B/4CX800A FL-2100Zを学ぶ 手を入れる前に相手を知る必要がある。回路図(PDF)をネット上からDLしてPrintScrn。これを作画ソフトPaintShopに取り込んでGIFファイル化。. The performance characteristics of the GU74B (4CX800A) allow its use as a high gain grid-driven RF amplifier or as used in grounded grid service. 1 x Gu-74B NUOVO VECCHIO STOCK 4CX800A in scatola TETRODO SVETLANA Tube. 3cx10000a7 - at. The Alpha91b is powered by a matched pair of GU74b / 4CX800 tubes. Van Nuys CA, 91411-2610 FAX: 818-781-2653. - open data sheet and curves. New in Box $109. Z1 of Fig 18. Bifuel Control System Datasheet 2012-2 CSLEBFCS. 4-KWatt 4CX15000 HF Linear Amplifier HF Amplifier with 1 4cx15000 35-KWatt. The performance characteristics of the 4CX800A allow its use as a high gain grid-driven RF amplifier or as used in grounded grid service. goodinfohome. The most popular tetrode is the GU74b made around 1980 later called the 4CX800A and must be one of the most used tetrodes in the Amateur radio field. GU-74B full analog 4CX800A. However the readyAs datasheet says: "RD15HVF1 is a MOS FET type transistor specifically designed for VHF/UHF High power amplifiers applications" 2) the RD06HVF1 seems to work above 10 mhz until VHF. 4433 datasheet mosfet euronics tufano caserta volantino pre k flashcards free trucos de la fiesta de puffles de club penguin s13e28 teamleiter bewerbung anschreiben dance with my father lyrics and listen freiduria miguel sevilla ranma 1/2 ova 7 parte 1 jocuri cu ingeri fete dbunit querydataset extended 80s 12 inch mixes. pdf), Text File (. Svetlana specifies this tube to 500MHz also the russian databook says 75 MHz !!! Uh 6. Title: GU74B Author: Electronintorg Subject: JA-2003-01-18 Created Date: 12/13/2002 5:41:27 PM. The first Svetlana 4CX800 data sheet stated that this tube is the same as the GU74 widely used in the Eastern Europe. These tubes are direct replacements for use in some of the best-built RF power amplifiers, including Alpha 99, 91B, 8100; ACOM 1000, 1006, 1010, and 2000A and Command Technologies, and several other. 25 volts, not the claimed 4. The GU-74B is a decent tube at its original Russian specs but the 4CX800A version is a complete fraud. Navigando sul nostro sito accetti la privacy policy.
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