Author Topic: Mfj9406  (Read 4408 times)

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Offline KC4UMO

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Mfj9406
« on: August 05, 2008, 06:20:22 PM »
Here are the tune up and schematic.
The pic posted here is to attach frequency counter.
The attachments are at the bottom of this post.
This picture is on the web from ON6MU

The picture on the top is incorrect. As you can see the base of the transistor is shorted directly to ground along with the input signal.

The bottom picture is the corrected version.

Offline Radio Tech

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Re: Mfj9406
« Reply #1 on: December 17, 2015, 05:10:51 PM »
I added a second picture showing the counter connection circuit. the top picture is incorrect.
The original from ON6MU has been changed to rev2

http://www.dxzone.com/cgi-bin/dir/jump2.cgi?ID=21661
Buddy kc4umo