More great stuff from Peter DK7IH. He recently made some improvements to his "Shirt-Pocket SSB Transceiver. On his blog he explains why he made the changes. Note the Si5351 that is in there now. I liked the 1 cm square T/R unit that Peter wrapped in heat shrink tubing. He also provides a really nice description of how to do front panel labeling with a laser printer.
Here it is: https://radiotransmitter.wordpress.com/2020/06/28/re-engineering-my-1st-shirt-pocket-transceiver/
Thanks Peter!
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The FET T/R circuit is very simple, eliminates one pole of a Transmit relay for DC switching between receiver and transmitter stages, and can be simply extended to be driven by an Arduino digital IO. Nice! VK3HN.
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