power amplifier 50 MHz on GU-43 from ER1LW
DC9DZ: Projekt Katana 3K – Power Amplifier (PA) mit GU43b
gu-43b
DC9DZ: Projekt Katana 3K – Power Amplifier (PA) mit GU43b
FRI-1500 HF amplifier with GU-43B
Q-1P/41 GU43B Q1P/41 Unitra Lamina NOS NOS Neu im Karton RF Ausgang Stromröhre 1,6KW 100 MHz | eBay
DC9DZ: Projekt Katana 3K – Power Amplifier (PA) mit GU43b
DC9DZ: Projekt Katana 3K – Power Amplifier (PA) mit GU43b
GU43B Tube - SP7DYN
GU43B Tube - SP7DYN
GU-43B tube power amplifier - Ham-amplifiers
GS-43 on HF
Amateur Radio Island - Our "antique" R-140 amplifier with GU43B tube, which had been working for many years, suddenly died. It will take a long time to get it repaired back to
1 X NOS Q-1P/42 Q1P/42 GU43B GU-43B Unitra Lamina Power Tetrode Tube, Neu | eBay
DC9DZ: Projekt Katana 3K – Power Amplifier (PA) mit GU43b
GU-43B-1 (original box) | Soviet-Tubes
GU43B Tube - SP7DYN
GU43B Tube - SP7DYN
Q-1P/41 GU43B Q1P/41 Unitra Lamina NOS NOS Neu im Karton RF Ausgang Stromröhre 1,6KW 100 MHz | eBay
Q-1P/41 GU43B Q1P/41 Unitra Lamina NOS NOS Neu im Karton RF Ausgang Stromröhre 1,6KW 100 MHz | eBay
FRI-1500 HF amplifier with GU-43B
power amplifier 50 MHz on GU-43 from ER1LW
power amplifier 50 MHz on GU-43 from ER1LW
Replacement of GU43b by GU78b
