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OTA TV Antenna Overload by Ham Radio
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OTA TV Antenna Overload by Ham Radio
By mikeatthebeach
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Sent from the all new AOL app for iOS
On Monday, January 31, 2022, 3:39 PM, Jim Brown <jim@audiosystemsgroup.com>
wrote:
On 1/31/2022 3:01 PM, Mike NA6MB wrote:
> Pretty sure the ham RF is overloading the antenna amp.
> Would toroids on the TV feed-line help, work on the amp or just live
> with it?
If it's HF RF, you'll need something like the choke(s) in my HF
Transmitting Choke Cookbook. Just clamping cores on the cables is
unlikely to do much. k9yc.com/publish.htm You don't need to use the
same cable, but the turns should go through the cores in order, not
scrambled, and with the smallest practical turn diameter.
73, Jim K9YC
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