6 Meter 4CX1500B Amplifierby N1BUG |
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This is an "ugly" but functional legal limit 6 meter amplifer. The primary design objectives were that it be inexpensive yet work well. There are some extra holes in the front panel where controls used to be located. This was formerly a 2 meter amplifier which I converted to 6 meters after giving up the higher bands. That also explains the unusual grid capacitor.
Front
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Back
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Bottom View #1 ![]() |
Bottom View #2 ![]() |
Top View #1 ![]() |
Top View #2 ![]() |
Top View #3 ![]() |
Top View #4 ![]() |
Input Circuit ![]() |
Output Circuit ![]() |
Schematic (click on the image for high resolution version)
Parts List (click on the image for high resolution version)
Last update January 4, 2022