The great god of surplus gives again....

Digital ATV - The latest generation, cutting edge ATV - Please discuss it all here.
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radiogareth
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Joined: Wed Jan 06, 2016 9:46 am

The great god of surplus gives again....

Post by radiogareth » Sat Jul 18, 2020 10:25 am

I picked up this 1970's Bipolar amp for a £1 at a recent junk sale. Just in case.....the circulator shows a nice 1.5:1 when fed backward from the output, centred on 1250MHz.
Then Jim offered his 70 watt amp using the G4BAO pcb.
PCBs arrived today and as you can see, with a bit of metal surgery to remove the central pillars then some PCB surgery, a pair of them can be squeezed in. This will make a very nice DATV amp, plus keep me busy adapting and making do for several more weeks.
Gareth G4XAT
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