Standard 7 MHz QRP CW Rig
This circuit performs well even with low-activity crystals.
Heat sinks for the buffer and final transistors are a must.
The variable capacitors and coil cores are adjusted for
maximum clean output.
The enclosure is homebrew.
Heat sinks for the buffer and final transistors are a must.
The variable capacitors and coil cores are adjusted for
maximum clean output.
The enclosure is homebrew.
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