[MVMA] Signal .vs. channel on 5 GHz band

Chuck Gelm nc8q-mesh at gelm.net
Wed Apr 28 11:01:01 EDT 2021


On 4/28/21 9:52 AM, William Curtice wrote:
> Wow!   I wonder if the Ubiquiti stuff does any better.
>
> I'm under the impression that SDR's, at least my HackRF, are 
> inherently flat, at least over that frequency range; I wonder if there 
> is a band pass filter on the Mikrotik units that is intentionally 
> causes that roll-off.
>
> Bill

If any of y'all have access to pairs of Ubiquiti or Ubiquiti<>other-Mfg 
pairs,
please do a similar channel span at max and reduced power.

I don't think that it is a band pass filter issue because
at reduced power levels the response is flat.

Standby for followup chart.

Chuck


-- 
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://mailman.qth.net/pipermail/mvma/attachments/20210428/d5a057d3/attachment.html>
-------------- next part --------------
A non-text attachment was scrubbed...
Name: sig.gif
Type: image/gif
Size: 4699 bytes
Desc: not available
URL: <http://mailman.qth.net/pipermail/mvma/attachments/20210428/d5a057d3/attachment.gif>


More information about the MVMA mailing list