MSR3_14 Datasheet, PDF (1/8 Pages) Radiometrix Ltd – NBFM Multi-channel receiver for 868MHz SRD band

Hartcran House, 231 Kenton Lane, Harrow, Middlesex, HA3 8RP, England
Tel: [phone], Fax: [phone], www.radiometrix.com
MSR3
NBFM Multi-channel receiver for 868MHz SRD band
29^th December 2009
The MSR3 is a 25kHz channel narrowband
receiver intended for European 868MHz band
Non-Specific SRD applications. The module
offers a low power, reliable data link in an
industry-standard pin out and footprint.
Features
Figure 1: MSR3-868-5 receiver
! Conforms to EN 300 220-3 and EN 301 489-3
! High performance double superhet, PLL Synthesizer with TCXO
! Data rates up to 5 kbps for standard module
! Fully screened
! Feature-rich interface (RSSI, analogue and digital baseband)
! User configurable via RS232 interface
! Low power requirements
Applications
! Social alarm
! Handheld terminals
! Heavy vehicle/machine remote controls
! EPOS equipment, barcode scanners
! Data loggers
! Industrial telemetry and telecommand
! In-building environmental monitoring and control
! High-end security and fire alarms
! Vehicle data up/download
Technical Summary
! Operating frequency: 868 - 870MHz
! Custom variants on any 3MHz block from 860 to 870MHz
! Up to 32 channels
! Supply range: 4.5V - 15V
! Current consumption: 25mA receive
! Data bit rate: 5kbps max. (standard module)
! Receiver sensitivity: -118dBm (for 12 dB SINAD)
! Size: 57 x 28 x 9mm
Radiometrix Ltd, MSR3 Data Sheet
page 1