Svetlana gu-74b
Web15 dic 2011 · Here is the datasheet for Svetlana’s 4CX800 / GU74b. A careful visual inspection showed no other damage than the burnt chimney. Everything else (including … WebQRO Home Made Linear Amplifier. HF AMPLIFIER. Solid State HF Amplifier 16 MRF150 2.4-KWatt SOLID STATE QRO Amplifier 16 X MRF150. G.G. A falcon (UA6CL) Amplifier with gu74b. G.G. A falcon (UA6CL) Amplifier …
Svetlana gu-74b
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WebMany solide amateur radio stations use GU-84B(GU84B) Svetlana Power tubes and get power before 4 KW in SSB and CW modes in contests. "This 2500 watt plate dissipation GU84B tube has been constructed primarily … Web10 giu 2024 · GU-74B (original box) 410,00 $ Russian tetrode tube GU-74B are direct replacements for use in some of the best-built RF power amplifiers, including Alpha 99, …
WebGU-74B Tetrode Tube Svetlana ceramic-metal, OTK 14, RF Amplifier Tested,See Desc. $225.00 + $8.14 shipping. 1 * GU-74B GU74B Tubes Nos 4cx800 Tested. $420.00 + $39.00 shipping. AMPEREX 8438 4-400A Power Tetrode RF Amplifier Transmitter Tube and socket. $45.00 + $22.00 shipping. Tube commissioning. $60.00. Web5 gen 2024 · The 1010 model which uses a single Svetlana 4CX800A (GU74B) - does not support 6M band - other than this its most likely best option as the 4CX800A will be running at a level which will prolong its life. The 1000 has a cheaper 4CX800A compared to the 1500's 4CX1000A which costs considerably more.
WebThe GU-74b / 4CX800A Svetlana tetrode is used in wide-band non-tunable amplifiers and for single-sideband power amplification in stationary and mobile RF equipment. It is … http://lists.contesting.com/_towertalk/2024-02/msg00268.html
http://lists.contesting.com/_amps/2012-10/msg00178.html
http://knoppix.net/store/Svetlana-4cx800a-Gu74b-Set-Of-2-Tubes-usa-Seller-_151522903178.html tb jamaWebThe GU-74B. commercial ratings in AB1 MF/HF service is 550W output at 2000V with a 300V. screen. The all Russian original spec sheet is the same as the later one that is Russian and English and aimed at capturing some of the commercial market. Then Svetlana simply made the specs to fit their needs. tb isone v3 скачатьWebA single Svetlana 4CX800A (GU74B) high-performance ceramic-metal tetrode with plate dissipation of 600W (forced air cooling, grid-driven) is used for maximum efficiency. The … tb jaguar leipzigWeb13 giu 2024 · GU74B (4CX800A) Ceramic Power Tetrodes are high performance ceramic/metal tetrodes with a plate dissipation rating of 800 watts.The performance … ebay srbija kupovinaWebUna 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. L'Acom 1010 offre un continuo monitoraggio e protezioni per le correnti di placca e di grglia. ebay ufc prizmWebFind many great new & used options and get the best deals for Vintage Svetlana 4CX1600B Tube, High-Performance Ceramic/metal Tetrode, ... GU-74B Tetrode Tube Svetlana ceramic-metal, OTK 15, RF Power Amplifier Tested. $250.00 + $8.14 shipping. GS-36B Tube Svetlana Tetrode 4CX400A ceramic-metal NOS USSR 1pcs. ebay srbija rsWebGU-74B Tubo Tetrodo Svetlana 4CX800A ceramica-metallo USATO Testato Buone Condizioni Privato EUR 242,25 EUR 24,23 spedizione Osservato da 6 persone Presa GU74B NOS Privato EUR 54,97 EUR 18,63 spedizione GU-74B GU74B Camino a presa tubolare Privato EUR 73,61 EUR 23,29 spedizione GU-74B ГУ-74Б GY74B Generatore … ebay subito kijiji