LMR2 modules equivalent, uhf narrow band fm low cost multi channel radio modules.
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* Conforms to EN 300 220-3 and EN 301 489-3 High performance double superhet. PLL synthesizer with TCXO quasi-dc.
where existing wideband modules have insufficient range, or where low cost multi-channel operation is needed without com.
– LMT2 Pin 1a 2a 3a 4a 5a 1b 2b 3b 4b 5b Name Vcc 0V TXE TXD No pin P0/PGM P1 P2 P3 No pin Function 3.1
– 15V power supply (@ 10mW) 4.1
– 15V power supply (@ 100mW) Ground Transmit Enable (active low) D.
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