Thread: Audio Buzz at high power on Yaesu FT-8900R
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Old May 29th 07, 03:15 AM posted to rec.radio.amateur.equipment
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First recorded activity by RadioBanter: Jul 2006
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Default Audio Buzz at high power on Yaesu FT-8900R
On Mon, 28 May 2007 20:43:33 -0400, Bob D. wrote:

I'm getting a buzz in my audio using high power on my new Yaesu FT-8900R.
It only happens on high power after a warm up period. It happens even on a
dummy load, so it's not SWR related. Any known problems with this rig?
Does Yaesu have a 'problem' web page?

Sounds like the power supply is a bit weak when using high power. Is this
a car or home?

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