Search found 5 matches

by M0SJW
Fri Jul 15, 2022 5:26 pm
Forum: External Radio
Topic: 200kHz bandwidth limitation
Replies: 7
Views: 2319

Re: 200kHz bandwidth limitation

Thanks, seems to work fine.

I'll add some screenshots later.

73, Sam M0SJW
by M0SJW
Thu Jul 14, 2022 4:08 pm
Forum: External Radio
Topic: 200kHz bandwidth limitation
Replies: 7
Views: 2319

Re: 200kHz bandwidth limitation

Thank you Simon. Really appreciate the fast response and cleaner solution.

73, Sam
by M0SJW
Thu Jul 14, 2022 2:57 pm
Forum: External Radio
Topic: 200kHz bandwidth limitation
Replies: 7
Views: 2319

Re: 200kHz bandwidth limitation

I have found a 'dirty' solution while playing around...

Modifying the registry keys in Computer\HKEY_CURRENT_USER\SOFTWARE\SDR-RADIO.com (V3)\ExternalRadio seems to work
by M0SJW
Thu Jul 14, 2022 2:41 pm
Forum: External Radio
Topic: Calibrating out a non-linear frequency response from an IF tap
Replies: 2
Views: 1907

Calibrating out a non-linear frequency response from an IF tap

I have a few radios with IF taps fitted - FT-857, FT-847 etc. I run external radio with various SDRs. I really like the setup. Unfortunatly the panoramic output isn't linear around the centre. I'm not sure if this is experienced by many, but I see it it with multiple transceivers and every SDR I've ...
by M0SJW
Thu Jul 14, 2022 2:09 pm
Forum: External Radio
Topic: 200kHz bandwidth limitation
Replies: 7
Views: 2319

200kHz bandwidth limitation

I have a few radios with IF taps fitted - FT-857, FT-847 etc. I run external radio with various SDRs. I really like the setup. One setting which I find a little frustrating is the bandwidth selection within external radio. I have it set to the apparent maximum - 200kHz, but would like access to high...