Update: Icom IC-7000 Low UHF Output Power

Hi,

Months ago, I posted here regarding an Icom IC-7000 transceiver with low output power on UHF (440MHZ).

I replaced Q401 (PA), RD60HUF1, a MOSFET device, and that fixed the problem. Now I have full output power when I transmit on the 440MHZ band.

Note: I ordered it from "RF Parts".

John N3AOF

Reply to
jaugustine
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Nicely done but 7 months to find the problem? Well, I guess it was semi functional on UHF during that time, so there was no urgency.

Gloating slightly:

Inside PA board photos of another IC-7000:

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Jeff Liebermann     jeffl@cruzio.com
150 Felker St #D    http://www.LearnByDestroying.com
Santa Cruz CA 95060 http://802.11junk.com
Skype: JeffLiebermann     AE6KS    831-336-2558
Reply to
Jeff Liebermann

Remember the post. I own a 706 MKIIG which is similar all mode all band mobile. RF Parts has been my staple supplier for 20+ years.

The 7000 is a nice radio, improvements over the 706, all band DSP IF among many others. Better display too.

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Live Fast Die Young, Leave A Pretty Corpse
Reply to
Meat Plow

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