[evlatests] 1830 MHz birdie?

[Rob Long]

Could this possibly be related to the L-band issue we have on ea22? We 
know there is a huge interference from the FRM drive on ea22. I don't 
think servo has been able to investigate yet.

Rob

On 3/25/2021 1:00 PM, rperley via evlatests wrote:
> In some recent observing at L-band, an ubiquitous RFI spike was seen.  
> It is:
>
> - at 1830.0 MHz
> - is seen on most, if not all antennas
> - was present in every one of the 14 databases I have, all of which 
> were taken at night
> - seems to be spectrally unresolved
>
> It looks like an internal (or nearby) birdie.
>
> Can anybody suggest an origin?
>
> Rick
>
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