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RF MOD, RX, FM, 173.325MHZ, 5KBPS


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Technical Datasheet:
LMR1-173-5   Datasheet
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Product Overview

LMR1-173-5 is an VHF narrow band FM low cost multi channel radio receiver. The LMT1 transmitter and LMR1 receiver modules offer a 12.5kHz / 25kHz channel spacing multi channel, low power and reliable VHF data link. This makes the LMT1/LMR1 pair ideally suited to those low power applications where existing wideband modules have insufficient range or where low cost multi-channel operation is needed without compromising on RF specification or regulatory requirement.
  • Conforms to EN 300 220-2 and EN 301 489-3
  • High performance double superhet. PLL Synthesiser with TCXO
  • Quasi-dc (peak sampling) data recovery circuit
  • Data rates up to 5kbps for standard module
  • Usable range over 1km
  • Fully screened, Low profile
  • Feature-rich interface (RSSI, analogue and digital baseband)
  • Re-programmable via UART interface
  • Low power requirements


Portable Devices, Industrial, Building Automation, Security, Motor Drive & Control

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Technical Documents (1)

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