Charlie wrote:
Hello
Can anyone confirm that Glass Mount Aerials are inferior as opposed to fixed mount?
Reason I ask is, I prefer a Glass Mount for various reason - but the company don't favour these and say they cause "TX" failures bringing the whole system down?
Anyone in the know with regards to aerails?
Charlie
Glass aerials as far my experience goes.
okay if put in porperly but can and will degrade the signal if put in incorrectly.
ergo, driver has aerial put in by "car phone install firm", comes to me 3 weeks later, with no RX & crappy TX on radio.
checking aerial with "bird 43" finds 15watts forward power, 13 watts reflected power. turns out the sticky pads the installer used soaked up rainwater during the recent bad weather and caused an RF mismatch.
driver just wants it sorted... one M8 & 1/4 wave later and hes at 15 watts forward, 0.5 watts reflected.
office can now hear him, 15 miles + away.
that was 4 years ago. and its still going strong.
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so in short, they look nice, they cost a bit more than regular aerials, but more likely to fail IMHO.