SW2 Spectrum dynamic range
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Dale Parfitt
As of now, I have been unable to find a way to reduce the dB range setting on the spectrum scope. As-is, it is 0dBm to -140dBm. Something like -140dBm to -50dBm daytime, or perhaps -120dBm to -50dBm night time on the low bands. Is this possible?
Tnx, Dale W4OP
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Neil Smith G4DBN
Grab the top or bottom edge of the
slider bar to the left of the main or IF waterfall display and
drag them down or up to the levels you want. I usually run mine
with only about a 20dB range to get maximal contract on ultra-weak
moonbounce or microwave signals.
On 19/03/2023 02:10, Dale Parfitt
wrote:
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Neil G4DBN |
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Dale Parfitt
Thank you Clint and Neil. My use is exactly the same Neil- I want to observe sun noise and weak EME signals on 1296MHz.
Tnx, Dale W4OP
From: EladSDR@groups.io [mailto:EladSDR@groups.io] On Behalf Of Neil Smith G4DBN
Sent: Sunday, March 19, 2023 11:41 AM To: EladSDR@groups.io Subject: Re: [EladSDR] SW2 Spectrum dynamic range
Grab the top or bottom edge of the slider bar to the left of the main or IF waterfall display and drag them down or up to the levels you want. I usually run mine with only about a 20dB range to get maximal contract on ultra-weak moonbounce or microwave signals.
On 19/03/2023 02:10, Dale Parfitt wrote:
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LA4AMA Roar
You can also set this in the SET menu, under Graphics:
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