At 02:34 PM 12/19/2004 -0800, you wrote:
>
>2. Once every 6-12 months. When the repeater is not within +/- 700hz, its
time
>to make a trip to the site and recalibrate it. If this is happening sooner
>than 6 months, then the element tempco is sub-par.
Ok--
Let's ask a few burning questions regarding ham repeaters on 10m-70cm:
1. How much short term frequency instability is tolerable over 0-70 degrees C?
2. With regard to long term frequency stability, How often do you check and/or
calibrate the repeater's transmitter and receiver's frequenc
Kevin Custer wrote:
Q wrote:
The only company that truly does good element comp is ICM.
Not True.
Bomar does TC on user supplied ICOMs and Channel Elements. They charge
$15 extra for this service over and above the price of the crystal.
http://www.bomarcrystal.com
3 matches
Mail list logo