[hpsdr] Fw: Re: Mic alc and level readings

[AA8K73 GMail]

Time, could it be that you are getting some RFI?

SDRs with their inherent latency can show RFI as an echo.  There 
is no delay with traditional transmitters, it just increases 
distortion.

Do you have another receiver that you can monitor with?

Good shielding techniques and ferrites can help.


Mike - AA8K


On 10/17/2013 03:07 PM, Tim ORourke wrote:
> ***** High Performance Software Defined Radio Discussion List *****
>
> I was on air during lunch break and had a few qso's.
> reports indicate I have a strong echo. Setup is same as last several
> months except I upgraded firmware to latest RX2. Monitor function and all vac controls are off. No other input devices are connected to rig or pc so a  it mystified at moment.
> Tim
>>

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