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. WebUna 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.
Transmitting Acom Svetlana Tubes MP GU74B - GBAntennes
WebThe 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. Webwww.svetlana-tubes.com Svetlana 4CX800A High Performance Tetrode arc by including a series current limiting resistance in the DC lead from the power supply to the plate. Its … proceeding grand jury net tag 4
How to exchange the GU74b / 4CX800 tubes on your …
WebItems in Svetlana Tubes. Sort Items per page Svetlana 12AX7 Item 12AX7SV. $54.02/EACH. 5U4G Svetlana Item 5U4GSV. $95.44/EACH. Svetlana SV6550C Item 6550CSV. $127.44/EACH. Svetlana SV6550C - Platinum Matched Item 6550CSVPL. $129.44/EACH. Svetlana 6AS7/6H13C Item 6AS7SV. $155.50/EACH. Svetlana 6D22S … http://www.qro-parts.com/russian_power_tubes.html WebAmplifier, 160-10 meters, One Svetlana GU-74B (4CX800A) Tube, 700 W PEP, 500 W CW, (Cut-off European AC Plug to Install USA Plug), Each See More Specifications. ACOM 1010 HF Linear Amplifiers 1010 AOM … proceeding generation