MP20 - PC Boards, Shapes and Amounts

Here is a breakdown of the boards and how you'll want to size them. Personally I'm just going to use a few big hunks of copper clad and use my trusty rusty hacksaw to make them the size I want.

The following copper board sizes are required to build the MP20
In Inches

     3.5 x 4.0 - Freq Counter
     6.0 x 2.0 - Keyer & TR Switch
     6.0 x 6.0 - PLL circuit
     2.5 x 2.0 - Noise Blanker
     7.0 x 4.0 - Main module (Audio, Mixers, IF etc...)
     2.8 x 6.0 - 20 Meter Transmitter module
     3.0 x 1.0 - crystal filter module
     2.5 x 2.0 - SWR pickup unit

If my math is right, you need about 2 sq foot of copper clad, I'll use more since I tend to screw up the first three tries. - Brian

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