Richard Lee
Member
I want to install a wifi AP antenna on my tower. The best spot is about 4 feet from my 1090 mHz antenna.
It's going to be 1400 mHz of separation between signals and the wifi transmit should be <1 watt.
The wifi antenna won't be pointed at the 1090 antenna, but since it's in the near-field, there will be
some 2.4 GHz signal getting down to the Puck.. The 1090 antenna might reject a lot of out-of-band signals..
I'm just a little worried that I might have use a 1090 band-pass filter, if the front-end of the Puck is too wideband.
Seems like front-end overload or de-sense would be the culprit, if it did happen.
Also called Receiver Blocking or Desensitisation http://www.radio-electronics.com/info/rf-technology-design/receiver-overload/blocking.php
Has anyone heard about 2.4 gHz wifi interference with a 1090 Puck?
Thanks,
Rich
It's going to be 1400 mHz of separation between signals and the wifi transmit should be <1 watt.
The wifi antenna won't be pointed at the 1090 antenna, but since it's in the near-field, there will be
some 2.4 GHz signal getting down to the Puck.. The 1090 antenna might reject a lot of out-of-band signals..
I'm just a little worried that I might have use a 1090 band-pass filter, if the front-end of the Puck is too wideband.
Seems like front-end overload or de-sense would be the culprit, if it did happen.
Also called Receiver Blocking or Desensitisation http://www.radio-electronics.com/info/rf-technology-design/receiver-overload/blocking.php
Has anyone heard about 2.4 gHz wifi interference with a 1090 Puck?
Thanks,
Rich