We used to put them face up on the bench next to each other and put a case of paper on top of each one.
On Mon, Oct 15, 2018, 2:54 AM Mark Frost <[email protected]> wrote: > Hi All, > > > > We have a couple of suspect Cambium PTP820 links (11GHz and 18GHz) that > have come back from the field that we need to test on the bench. > > > > What is best practice for testing RF link, with the units side by side and > without installed antennas? From what I understand, running them like this > can cause dramas. Previously, I’ve done it in a large warehouse (with the > antennas on and low power), but don’t have the space. > > > > I believe that I should be looking for some sort of attenuator that can > connect between the two waveguides on each unit? Cambium have quoted their > “Bench Test Setup Kit”, but at ~$2.5k per kit/per frequency, it becomes an > expensive proposition just to prove the units need to be RMA’d. > > > > I trust that the couple of Aussies I knew of who attended WISPAPALOOZA > were on their best behaviour… > > > > Cheers, > > Mark > > > -- > AF mailing list > [email protected] > http://af.afmug.com/mailman/listinfo/af_af.afmug.com >
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