Problem with SDR V1 96kHz version

General discussion and support for the Peaberry SDR V1.

Problem with SDR V1 96kHz version

Postby SERGEY » Tue Jan 07, 2014 10:58 am

Hello my friends. Sorry for my english.
I have TXRX Sound SDR 96kHz version "PSoC ROM 19-JAN-2013". Some time i see mirrors and spurs on screen of PowerSDR programm. I put several files (pictures and IO) on upload. Look files please and tell me, where is a problem in my SDR?

http://yadi.sk/d/c7QAagYHFaVjj

When i change SDR to 48kHz version (plug jumper and change frequency of Peaberry sound card) - all works normal...

Please, help me fix this problem.
73! best regards, RD3ADC
SERGEY
 
Posts: 5
Joined: Tue Jan 07, 2014 10:27 am

Re: Problem with SDR V1 96kHz version

Postby AE9RB » Wed Jan 08, 2014 6:38 pm

I don't use PowerSDR but I think it has a way to adjust the IQ signal to remove the mirror images.
73 David AE9RB
AE9RB
Site Admin
 
Posts: 511
Joined: Thu Nov 15, 2012 5:27 am
Location: Portland, Oregon, USA (CN85ql)

Re: Problem with SDR V1 96kHz version

Postby SERGEY » Thu Jan 09, 2014 11:13 am

Thank you for answer. But, i do not build this transceiver. I bought it and just use. How you think, it is hardware or software problem? What can i do?
SERGEY
 
Posts: 5
Joined: Tue Jan 07, 2014 10:27 am

Re: Problem with SDR V1 96kHz version

Postby AE9RB » Thu Jan 09, 2014 8:46 pm

Using the software setup from the V2 manual may help you understand the problem.
73 David AE9RB
AE9RB
Site Admin
 
Posts: 511
Joined: Thu Nov 15, 2012 5:27 am
Location: Portland, Oregon, USA (CN85ql)

Re: Problem with SDR V1 96kHz version

Postby SERGEY » Sat Jan 18, 2014 3:39 pm

Tnx.
I send IQ-signals from U5(L/R) on external soundcard (line IN) and problem is not presented - all bands works right! What my next step to find problem?
SERGEY
 
Posts: 5
Joined: Tue Jan 07, 2014 10:27 am

Re: Problem with SDR V1 96kHz version

Postby AE9RB » Sat Jan 25, 2014 7:10 pm

Did you test with HDSDR yet? Just use the setup from the V2 manual.
73 David AE9RB
AE9RB
Site Admin
 
Posts: 511
Joined: Thu Nov 15, 2012 5:27 am
Location: Portland, Oregon, USA (CN85ql)


Return to Peaberry SDR V1

Who is online

Users browsing this forum: No registered users and 0 guests

cron