Search found 22 matches

by HB9VQQ
Tue Feb 11, 2025 1:19 pm
Forum: General Radio Topics
Topic: HF Noise Jump - Wellgood Loop / RX-888 MKII
Replies: 6
Views: 22181

Re: HF Noise Jump - Wellgood Loop / RX-888 MKII

It's a known issue with the Wellgood Amp both with V3 and V4
by HB9VQQ
Mon Feb 03, 2025 8:32 am
Forum: Other
Topic: Reuter RSR200
Replies: 5
Views: 19488

Reuter RSR200

This looks like a very interesting new SDR https://www.reuter-elektronik.com/html/rsr200.html. It would be nice if SDRC supported it in the future.

73
Roland
by HB9VQQ
Wed Dec 25, 2024 10:08 am
Forum: General
Topic: Control external BPF
Replies: 6
Views: 6178

Re: Control external BPF

Indeed the airspy has sufficient pre-selectors but this is beneficial for any wideband RX like the Kiwi or the RX888
by HB9VQQ
Tue Dec 10, 2024 3:34 pm
Forum: General
Topic: Control external BPF
Replies: 6
Views: 6178

Re: Control external BPF

Flex_BCD.png
Flex_BCD.png (197.03 KiB) Viewed 6045 times
Works very well. But did not improve reception performance. The Airspy has excellent preselectors
by HB9VQQ
Fri Dec 06, 2024 1:46 pm
Forum: General
Topic: Control external BPF
Replies: 6
Views: 6178

Control external BPF

Is it possible for SDRC to control (send band data) an external BPF like the OM-Poer OM6BPF ?
by HB9VQQ
Tue Dec 03, 2024 4:23 pm
Forum: RX-666 / RX-888 (Dragonfly)
Topic: FInding the best SDRC settings for the RX888
Replies: 10
Views: 42103

Re: FInding the best SDRC settings for the RX888

I still wonder how the HF Gain in SDRC influences the gain level of -10 to + 33dB of the RX-888 Mk2
by HB9VQQ
Sat Nov 30, 2024 11:00 am
Forum: RX-666 / RX-888 (Dragonfly)
Topic: FInding the best SDRC settings for the RX888
Replies: 10
Views: 42103

Re: FInding the best SDRC settings for the RX888

I don't understand how the SDRC gain settings correlate with the capabilities of the RX888..
SDRC-RX888_gain.PNG
SDRC-RX888_gain.PNG (45.03 KiB) Viewed 38131 times
https://www.rx-888.com/rx/
RX-888_specs.PNG
RX-888_specs.PNG (13.7 KiB) Viewed 38131 times
I am confused
by HB9VQQ
Fri Nov 29, 2024 3:54 pm
Forum: RX-666 / RX-888 (Dragonfly)
Topic: FInding the best SDRC settings for the RX888
Replies: 10
Views: 42103

Re: FInding the best SDRC settings for the RX888

Noted, thanks. I don't see any improvement with higher gain settings.
by HB9VQQ
Fri Nov 29, 2024 3:52 pm
Forum: General
Topic: ADC Overload Indicator?
Replies: 5
Views: 6335

Re: ADC Overload Indicator?

RX888