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Spectrum display width
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TOPIC: Spectrum display width

Spectrum display width 25 Jul 2024 10:04 #1

Hi All,
I, have an SDR2dx using version 2 software on a Win10 PC
I am new to this software, although I have used PowerSDR in the past.
Question.......can you expand the frequency coverage of the spectrum display as you can ,in say, PowerSDR?

Regards Roger G0IUW
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Spectrum display width 25 Jul 2024 11:44 #2

  • Tom W3FRG
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Roger-G0IUW

Look on the main display in the lower left corner. This is the Sample rate selection.
You will see a Frequency there in KHZ, Click on it.
A list will pop up with 4 frequencies ranging from 39Khz to 312Khz.
Click on the bandwidth needed.
I believe this is what your requesting info for?

GL Tom W3FRG
Last Edit: 25 Jul 2024 11:47 by Tom W3FRG. Reason: Correction
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Spectrum display width 25 Jul 2024 11:51 #3

Tom,
Thanks but I dont see thaton my display...bottom left is CPU useage etc

Regards Roger G0IUW
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Spectrum display width 25 Jul 2024 13:21 #4

  • S58WW
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If you are using ver 2 SW go to Options ... You will see sample rate there on the left side.... Use 39062.5, 78125, ....
73 Pibo S58WW
SUNSDR2DX
Main shack PC:
AMD RYZEN 7 2700 (8 cores ; 16 threads) 32 GB RAM
on Gigabyte Aorus Elite B450 with 1TB Samsung 980 NVMe M.2
NVIDIA GeForce GTX 1660 SUPER
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Spectrum display width 25 Jul 2024 13:29 #5

  • Tom W3FRG
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Roger
Sorry about that. You are correct, I was using SDR3 eesdr not SDR2 as your using.
Attached is a picture showing where the BW is located.
Hope this helps.
When will you be going to EESdr3?
Somewhat easier to locate items used.

GL Tom W3FRG
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Spectrum display width 25 Jul 2024 15:11 #6

Gentlemen..
Thank you both for the help...It is now sorted.

Tom.... I,m thinking about V3 but its taken me some time to get V2 running that I,m a bit scared to change it. (i,m not the most computer literate guy ! )

73 de Roger G0IUW
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Spectrum display width 25 Jul 2024 15:21 #7

  • S58WW
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Tom W3FRG wrote:
Roger
Sorry about that. You are correct, I was using SDR3 eesdr not SDR2 as your using.
Attached is a picture showing where the BW is located.
Hope this helps.
When will you be going to EESdr3?
Somewhat easier to locate items used.

GL Tom W3FRG

What about reading the first Rogers post carefully? You are native english (american) speaker ... I am not.... :hi: :unknown:
73 Pibo S58WW
SUNSDR2DX
Main shack PC:
AMD RYZEN 7 2700 (8 cores ; 16 threads) 32 GB RAM
on Gigabyte Aorus Elite B450 with 1TB Samsung 980 NVMe M.2
NVIDIA GeForce GTX 1660 SUPER
Last Edit: 25 Jul 2024 15:25 by S58WW.
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