[Elecraft] SDR-IF and I/Q questions

[Richard Fjeld]

Larry,
I think you are correct. This now makes sense.

Thanks,
Dick, n0ce

_____________________________________________-
Message: 10
Date: Wed, 16 Nov 2011 09:21:58 -0500
From: Larry Phipps <n8lp at telepostinc.com>
Subject: Re: [Elecraft] SDR-IF and I/Q questions
To: elecraft at mailman.qth.net
Message-ID: <4EC3C706.9070809 at telepostinc.com>
Content-Type: text/plain; charset=ISO-8859-1; format=flowed

I think that the Image Rejection CAL screen only works with SDR-1000 
hardware. It was removed in NaP3.

Larry N8LP



On 11/15/2011 11:01 PM, elecraft-request at mailman.qth.net wrote:
> Date: Tue, 15 Nov 2011 13:32:11 -0600
> From: "Richard Fjeld"<rpfjeld at embarqmail.com>
> Subject: [Elecraft]  SDR-IF and I/Q questions
> To: "elecraft posting"<elecraft at mailman.qth.net>
> Message-ID:<929717600FA246A7AEA27697ADF1FEB3 at BIOSTAR>
> Content-Type: text/plain; charset="Windows-1252"
>
> Whoops, apparently I do not have permission to post to the Google groups, yet.  So it will be awhile before I can.
>
> So, FWIW, I will say it here, until then.
>
> I have a K3 with a SoftRock Lite II IF receiver , and I have to use SDR-1000 in the setup.  When I do the Image Rejection Calibration, I notice the software tunes my radio to WWV at 10 MHz, and then changes it to 9.982 MHz. It looks like it is trying to calibrate for the SDR-1000, but the SoftRock has a 24 KHz offset.
>
> Could this be the problem, or not?
>
> I set things up according to the best info I could find at the time.
>
> Richard Fjeld, n0ce
> rpfjeld at embarqmail.com
> I'd rather be learning.



Richard Fjeld
rpfjeld at embarqmail.com
I'd rather be learning.