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Connunications update following Polls:
6 October 2012, 12:36,
#67
RE: Connunications update following Polls:
Damn, Can't find the component list anywhere. Only accurate up to 330Mhz / 2 watts anyway.
Good little SWR though, again built round a go/no go LED indicator and a length of strip line.
Reverse thinking of the HF design, a definite go/no go indication.
Red led bad, white led OK.
Active, you'd need a tl038 op amp, powered by a PP3.
I'm moving away from meters as I'm a big of a "dropper" with all my gear so robustness is what I need not pretty. Problem is the one I built I potted in resin so I can't see the components.
Ho hum, the search goes on.




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Messages In This Thread
RE: Connunications update following Polls: - by Tdvsko - 28 September 2012, 20:02
RE: Connunications update following Polls: - by Paul - 28 September 2012, 20:51
RE: Connunications update following Polls: - by Paul - 6 October 2012, 12:36
RE: Connunications update following Polls: - by Paul - 31 October 2012, 14:06
Morse. A dead man walking code. - by Paul - 30 October 2012, 20:33
RE: Connunications update following Polls: - by Paul - 31 October 2012, 14:45
RE: Connunications update following Polls: - by Paul - 31 October 2012, 16:55
RE: Connunications update following Polls: - by Paul - 31 October 2012, 18:19
RE: Connunications update following Polls: - by Paul - 31 October 2012, 18:44
RE: Connunications update following Polls: - by Paul - 31 October 2012, 20:35

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