I have multiple GPS antennas, an HF ground plane and a long wire. I
typically run no more than 100W on HF, but am capable of pushing to 500.
All the antennas are within 30-40 feet of each other.
Personally, I've never had an interference problem between any of them.
I use LMR240DB
a Symmetricom 58532A antenna and ham radio
transmitters coexist?
Good morning, Pete. My 58532 antenna is about 10 meters away from a UHF/VHF
vertical through which I run up to 50W and about 25 meters from an HF magnetic
loop which I feed with up to 500W.
I have had no issues with the Symmetricom
Pete
The reality is there are almost two many variables to predict the outcome
1) Proximity of the ham antennas vs the GPS antennas (obviously farther
away is better)
2) Polarization of the ham antennas may or may not play a role
3) Direction the ham antennas is pointing. Pointing away from
I have GPS antennas 500 feet directly under my HF antenna running full
legal limit. And GPS OCXO's in the shack just feet away from the legal
limit amplifier. Never ever a problem.
Now my 35-year-old garage door opener... it went bonkers when I got my big
boy amp and used it in a big RTTY
Good morning, Pete. My 58532 antenna is about 10 meters away from a UHF/VHF
vertical through which I run up to 50W and about 25 meters from an HF
magnetic loop which I feed with up to 500W.
I have had no issues with the Symmetricom antenna or the T'bolt that it
feeds.
Bill
KJ4SLP
On Thursday,
Hi all,
I recently acquired a pair of Symmetricom 58532A antennas and so far
they work great with my setup (antenna --> Symmetricom 58535A splitter
--> [1] Thunderbolt and [2] other receivers that I swap out
occasionally).
I'm also an amateur radio operator and am looking to mount the 58532A
on
