Search found 5 matches

by Aerowerx
Thu Jun 13, 2019 2:37 pm
Forum: Spectrum Analysis
Topic: Spike in Center??
Replies: 0
Views: 175

Spike in Center??

I am using v1.0 for the first time for "serious" work (hey, it's just a hobby!! :D)

Why am I getting a spike at the center frequency of the spectrum display, even with no input connection? It is about 20 dB above the noise floor.

I am using a RSP1A.

Jim
N8EE
by Aerowerx
Sun Dec 09, 2018 8:03 pm
Forum: Spectrum Analysis
Topic: Sweep Control and Input Panels Missing
Replies: 3
Views: 2421

Re: Sweep Control and Input Panels Missing

Steve,

I hooked up a spare external monitor to my laptop. The resolution is 1920x1080, and I can now see the controls.

Jim
N8EE
by Aerowerx
Sun Dec 09, 2018 7:34 pm
Forum: Spectrum Analysis
Topic: Sweep Control and Input Panels Missing
Replies: 3
Views: 2421

Re: Sweep Control and Input Panels Missing

Steve,

It is currently 1366x768.

I will play with it and see what it does.

Jim
N8EE
by Aerowerx
Fri Dec 07, 2018 3:25 am
Forum: Spectrum Analysis
Topic: Sweep Control and Input Panels Missing
Replies: 3
Views: 2421

Sweep Control and Input Panels Missing

I received my SPR1A this morning, and have been playing with both SDRuno and SAS. But since my SMA adapters have not arrived I am limited at what I can see with just a wire stuck in the input. However, with the SAS the Sweep Control and Input Control panels are missing. Is this because I am using a ...
by Aerowerx
Sun Dec 02, 2018 1:33 am
Forum: Spectrum Analysis
Topic: Windowing Loss---not really
Replies: 1
Views: 2990

Windowing Loss---not really

Hello, all! I just joined this forum. Today I ordered an RSP-1a and downloaded both the spectrum analyzer and SDRuno software. Of course, I can't do anything with it yet. I have been a ham for 50 years next month, and have always been disappointed at the poor quality of affordable test equipment for...

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