FRG7 mod

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FRG7 mod

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Stockden

Transmitter Engineer

Posts: 75
Reputation: 2
Location: Forest of Dean

#12

21-02-2019, 06:50 AM

The alignment procedure for the FRG7 calls for a sweep generator and scope workable to 60MHz. This is needed to align the 55MHz passband circuit and the 52.5MHz selective filter. I suppose it's possible that this is the bit they weren't able to do.

Hugh

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FRG7 mod - by ed731pdh - 13-11-2016, 10:29 PM

RE: FRG7 mod - by terrybull - 14-11-2016, 11:30 AM

RE: FRG7 mod - by ed731pdh - 14-11-2016, 03:58 PM

RE: FRG7 mod - by ed731pdh - 14-11-2016, 04:00 PM

RE: FRG7 mod - by terrybull - 14-11-2016, 06:02 PM

RE: FRG7 mod - by Refugee - 14-11-2016, 06:50 PM

RE: FRG7 mod - by ed731pdh - 14-11-2016, 07:08 PM

RE: FRG7 mod - by ed731pdh - 14-11-2016, 07:12 PM

RE: FRG7 mod - by skyrider - 20-02-2019, 12:57 PM

RE: FRG7 mod - by Terry - 20-02-2019, 03:57 PM

RE: FRG7 mod - by Murphyv310 - 20-02-2019, 06:24 PM

RE: FRG7 mod - by Stockden - 21-02-2019, 06:50 AM

RE: FRG7 mod - by Murphyv310 - 21-02-2019, 07:14 AM

RE: FRG7 mod - by skyrider - 21-02-2019, 11:43 AM

RE: FRG7 mod - by skyrider - 24-02-2019, 09:55 AM

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