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Old January 2nd 06, 06:07 PM posted to rec.radio.cb
james
 
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Default questions about building CB antenna...

On Sun, 01 Jan 2006 20:49:01 -0500, Vinnie S.
wrote:

+On Sun, 01 Jan 2006 23:50:29 GMT, james wrote:
+
+
+A TVI filter may not be sufficient. Close proximity to the inside
+house wiring may also be a problem. He may have to place brute force
+filter in line with the affected TV power cord.
+
+james
+
+
+I was afraid someone would say that. Would the 1:1 choke balun help? Scott said
+it's not needed in a GP.
+
+Vinnie S.

*****
A choke balun would only help if the feed line is radiating. I doubt
that is happening. What more likely is happening is that the house
wiring is acting as a receiving antenna. This is so due to close
proximaty to the RF near fields of the antenna. The power lines then
could conduct sufficient energy into the TV where anything might
happen.

Also the TV sets RF front end maybe overloaded due to the TV set's
receiving antenna is to close to the CB antenna.

Either of these cases a choke balun would not be helpful.

james


 
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