LMT2 Datasheet - Radiometrix

LMT2 UHF Narrow Band FM Low Cost multi channel radio-modules

* LMT2 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) DC coupled input for 3V CMOS logic. Rin=47kΩ Not present in LMT2 Parallel Channel select LSB Serial frequency.

W E N Radiometrix Hartcran House, 231 Kenton Lane, Harrow, HA3 8RP, England Tel: +44 (0) 20 8909 9595, Fax: +44 (0) 20 8909 2233 Issue 2, 01 November 2007 LMT2/LMR2 UHF Narrow Band FM Low Cost multi channel radio modules The LMT2 transmitter and LMR2 receiver modules offer a multi channel, low power, and reliable data link. This makes the LMT2/LMR2 pair ideally suited to those low power applications where existing wideband modules have insufficient range, or where low cost multi-channel oper.

LMT2 Features

* Conforms to EN 300 220-3 and EN 301 489-3 High performance double superhet. PLL synthesizer with TCXO quasi-dc (peak sampling) data recovery circuit (for enhanced performance on unbalanced datastreams

LMT2_ETC.pdf