Svetlana gu-74b

Author: rcza

August undefined, 2024

WebThe GU-74B is a decent tube at its original Russian specs but the 4CX800A version is a complete fraud. It is a 600W dissipation tube and loses emission rapidly when run … 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, …

Svetlana GU74B/4CX800A ceramic tetrode - eHam.net

WebFind many great new & used options and get the best deals for 1 x NEW GU-74B GU74B Tube Nos 4cx800 EU SELLER at the best online prices at eBay! ... GU-74B Tetrode … http://www.qro-parts.com/russian_power_tubes.html nelft single point of access medway

GU-74B / GU74-B / GU74B / 4CX800A tetrode tube - Tubes …

Web3CX800A7 (Svetlana 3CX800A7) 572B (572) 8874 (Svetlana 3CX400A7) GM-70 (Ulyanov GM-70, GM70, audio tube) and GMI-42B (high voltage shunt regulator,pulse modulator) GI-6B (GI6B) GI-7B (GI7B, GI-70B … WebTube. Svetlana GU-74b. Input network. 50 Ohm, 100 W HF Resistor, 5 pol. Chebychev Low Pass Filter. Output network. Inductor: 24 uH, Caps: 250 pF var. + 220 pF fixed / 5 KV & 1000 pF var. + 2 nF fixed / 5 KV. Computer control. All switching functions, no relais switching under power conditions, soft start inrush, 150 sec delay time for full ... WebGU-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 … nelft social worker

1pcs GU-34B (ГУ-34Б) Soviet Tubes / NOS,NEW / Open Box eBay

Svetlana gu-74b

Transmitting Acom Svetlana Tubes MP GU74B - GBAntennes

Web3 dic 2014 · Svetlana Tubes GU74B for sale. Sale 5 pcs. for $130 each.Russian military power tetrode tube GU-74B made in USSR and was designed especially for military … Web4CX800. 📖 Descrizione 🙋‍♂️ Seller. NOS Russian Svetlana transmitting TUBE GU-74B / GU74B /4CX800A TETRODE. The GU-74b is fully equivalent to the modern 4CX800A tube. The tube is tested by ACOM. Used in amplifiers ACOM 2000 (2 рс) and ACOM 1000 (1 рс) Production date may vary.

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Web13 giu 2024 · GU74B (4CX800A) Ceramic Power Tetrodes are high performance ceramic/metal tetrodes with a plate dissipation rating of 800 watts.The performance … WebThe GU-74B's are plentiful on eBay for a third the price of >> a 3CX800A7. I have successfully before used spare tetrodes (4-400's) >> as substitutes for 3-500Z's in …

WebFind 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. 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 …

WebFind many great new & used options and get the best deals for 1 x NEW GU-74B GU74B Tube Nos 4cx800 EU SELLER at the best online prices at eBay! ... GU-74B Tetrode Tube Svetlana ceramic-metal, OTK 14, RF Amplifier Tested,See Desc. $225.00 + $12.25 shipping. Picture Information. Picture 1 of 6. Click to enlarge. Hover to zoom. WebLe migliori offerte per GU-74B // 4CX800A Russian Tube GU74B sono su eBay Confronta prezzi e caratteristiche di prodotti nuovi e usati Molti articoli con consegna ... GU-74B = 4CX800A GU74B GU74 TETRODE Svetlana =C= NEW NOS GoldSilver GREEN STRIPE. EUR 302,37 + EUR 18,95 spedizione + EUR 18,95 spedizione + EUR 18,95 spedizione. …

WebLe migliori offerte per GU-74B // 4CX800A Russian Tube GU74B sono su eBay Confronta prezzi e caratteristiche di prodotti nuovi e usati Molti articoli con consegna ... GU-74B = …

http://www.qro-parts.com/images/GU-74B/4cx800a.pdf nelft sms serviceWebAmplifier, Linear, 160-6 meters, One Svetlana GU-74B (4CX800A) Tube, 1000 W Output PEP, 120 Vac NEMA 5-15P Plug Installed. Part Number: AOM-1000-120. 5.0 out of 5 stars. Estimated Ship Date: Today. Free Shipping; Documentation; Multiple Images; View; Estimated Ship Date: Today. Free Shipping; itom itsm itbmWebMany 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 … nelft single point of access waltham forest