Thread: Yaesu FT290
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Old 19th Jul 2021, 1:38 am   #6
Terry_VK5TM's Avatar
Join Date: Oct 2010
Location: Tintinara, South Australia, Australia
Posts: 1,978
Default Re: Yaesu FT290

Wendy, if you replace C01 with a non electrolytic 1uF cap, you should be able to drop a current limited 12v on to the mic line without any problem
Terry VK5TM
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