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

On Wed, 25 May 2011 07:35:42 -0400, wrote:

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

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:
http://groups.google.com/group/sci.electronics.repair/msg/540bc77a9c4d99cc
Inside PA board photos of another IC-7000:
http://802.11junk.com/jeffl/Icom IC-7000/



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

On Wed, 25 May 2011 07:35:42 -0400, jaugustine wrote:

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

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.


--
Live Fast Die Young, Leave A Pretty Corpse