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Visual Gain for Airspy 1
Posted: Sat Oct 03, 2020 8:08 am
by BM46
Hello Simon
For Airspy 1, could you allow visual gain adjustment to -60
On the two attached screenshot, I hit -30
My Airspy 1, works without a preamplifier
Best regards
- Airspy 1 Linear Visual gain -30
- Airspy 1 Sensitive Visual Gain-30
Re: Visual Gain for Airspy 1
Posted: Sun Oct 04, 2020 1:11 pm
by Simon G4ELI
No.
Why on earth do you want to reduce the levels even further?
Re: Visual Gain for Airspy 1
Posted: Sun Oct 04, 2020 8:02 pm
by BM46
Thank you for taking the time to read me
Because you have allowed it to be done with the Lime SDR USB and for it the visual gain can go down to -70.
So if you don't mind you can allow it for the AirSpy R1 and that would make me very happy
See screenshot for LimeSDR USB Visual gain _50 dB
Why not for the Airspy R1, but I can't get this currently
Re: Visual Gain for Airspy 1
Posted: Mon Oct 05, 2020 7:18 am
by BM46
Maximum Visual Gain for different SDRs
Airspy R1 -30 dB
Airspy Discovery -40 dB
Airspy HF+ -40 dB
ELAD FDM-S2 -40 dB
LimeSDR USB -70 dB
RX-666 ? (Return to China)
Why not homogenize the Visual Gain for all Airspy?
Re: Visual Gain for Airspy 1
Posted: Mon Oct 05, 2020 10:07 am
by Simon G4ELI
No is no.