Aaron,
I had a question about a change Cambium implemented on the 450D radios,
although it's not new to 14.1.1 (I think it started in 13.4): the Power
Control section on the Configuration -> Radio, External Gain setting is no
longer adjustable, and is locked in at 25dB. OK, but the radio seems to be
thinking it's got some sort of additional gain, because it won't transmit
higher than -5dB (reported in Link Status). Shouldn't the EIRP in the DFS band
be 30dB, so it could transmit as high as 5 dB? This seems to be causing a major
connectivity issue in the 5.4 band, but not in the 5.7 band, where transmit
power is reported as anywhere from 16 to 22dB on the same SM to the same test
AP.
Why the disparity? Is there any hope for using 5.4 GHz frequencies on a 450D SM
to a tower you could not hit with a football?
