EEVblog Electronics Community Forum
Electronics => RF, Microwave, Ham Radio => Topic started by: u666sa on November 01, 2024, 03:05:02 pm
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:-/O
One is on FT60E021 and the other one, the long one is on EV1527.
The way I understand it, there is receiver and transmitter, both receiver and transmitter use R25 LNA, which is 2SC4226. Transmitter part for transmitting codes and receiver for programming the chip? Like that?
Anyway. How to attach antenna to extend the operating range?