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Yep. Another thing I chased my tail on. I never messed with the tvi trap on my radios but had amplifiers oscillating. The harmonics they produced made the swr go up with the amp on. I could sometimes retune the antenna for a lower swr with the amp on but when I turned it off it was unacceptable.

[QUOTE="543_Dallas, post: 652550, member: 21044"] Yep. Another thing I chased my tail on. I never messed with the tvi trap on my radios but had amplifiers oscillating. The harmonics they produced made the swr go up with the amp on. I could sometimes retune the antenna for a lower swr with the amp on but when I turned it off it was unacceptable. :confused: [/QUOTE]

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