[TowerTalk] Build your own control line suppressor??

doc kd4e at verizon.net
Fri Mar 17 19:56:36 EST 2006


>      When I first installed the ComTek RCB-5 remote switch on my tower, I had to change twice all the LEDs on the indoor control box.  Over a period of a few weeks in late summer, I lost all five a couple of times, probably due to lightning nearby. (No station damage, so my working assumption is a strike around me.)
> 
>      I simply installed 0.001 uF bypass caps from the +12VDC lead feeding each LED to ground.  Haven't had a failure since (2001.)  
> 
>      The fellow from whom I purchased the switch had also installed a series of MOVs on a screw barrier strip inside his switch enclosure out at his tower.  I can't recall what type they were, but I expect that a 50V or lower MOV should suffice for your app.  
> 
> 73 de
> Gene Smar  AD3F

Anyone applied a similar mod to a Heath SA-2550
remote tuner?

I hope to deploy mine shortly and might as well
make any mods now.

-- 
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
Thanks! & 73, doc kd4e


            |_|___|_|
            | | & | |
               {|
       /\      {|
      /  \     {|
     /    \    {|
    /   @  \   {|
    |   |~_|~~~~|
    |   -| |    |
============\ #   http://bibleseven.com
      KD4E     =====================================
West Central Florida

~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~


More information about the TowerTalk mailing list