Heathkit SB-1000 1kW HF Amplifier with 3-500Z Tube Has 10M Mod 120VAC-Has Issues
It COVERS 160/80/40/20/15/10 METER HAM BANDS. 10 meters requires simple mod to activate. The condition of this amplifer is as follows.
Has the 10 meter mod done. I had trouble getting it to tune up. I was able to get about 500-700 watts out for a few moments on some bands, but then the plate current started climbing so I shut it down.Also heard some arcing at one point during trying to tune it. Not sure what the issue is. I have not opened the case. It does have good high voltage, 3300VDC.
- Brand: Heathkit
- Frequency Band(s): HF