[Skimmertalk] Double image of CW signals ?

N4ZR n4zr at comcast.net
Mon Sep 3 18:02:47 EDT 2018


Images are readily identified because they are symmetrically distributed 
either side of a center frequency and move as the radio is tuned.  That 
I/Q balancer routine really works!

73, Pete N4ZR
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On 9/3/2018 11:58 AM, Bob Wilson, N6TV wrote:
> See the "I/Q Balancer" section in the CW Skimmer Help text.  It discusses
> these images.
>
> 73,
> Bob, N6TV
>
> On Sun, Sep 2, 2018 at 9:19 PM, Andrew O'Brien <k3ukandy at gmail.com> wrote:
>
>> I have had no issues with CW Skimmer for a while but now after setting up
>> Skimmer to work with an icom 7610 (and work OK) I am suddenly getting two
>> of every signal.  I have spent two days trying all sorts of ideas but have
>> no solution .  It happens with both an Icom 7610 and old Flex 3000.
>> Happens with VB Audio or with VAC.  The distance between the two images is
>> about 3.5 Khz.
>>
>> Any ideas ?
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