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BIM1 Datasheet, PDF (1/15 Pages) Radiometrix Ltd – VHF Narrow Band FM transceiver | |||
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NEW
Radiometrix
Hartcran House, 231 Kenton Lane, Harrow, HA3 8RP, England
Issue 3, 14 September 2007 Tel: +44 (0) 20 8909 9595, Fax: +44 (0) 20 8909 2233
BiM1, TX1H
VHF Narrow Band FM transceiver
The BiM1 transceiver modules offer a
100mW RF output VHF data link in
Radiometrix transceiver standard
pin-out and footprint. This makes the
BiM1 ideally suited to those low
power applications where existing
wideband transceivers provide
insufficient range.
Features
Figure 1: BiM1-151.300-10
⢠Conforms to EN 300 220-3 and EN 301 489-3 (10mW version only)
⢠Standard frequency 151.300MHz
⢠Other frequencies from 120MHz to 180MHz
⢠Available separately as BiM1T transmitter and BiM1R receiver
⢠TX1H is a BiM1T in TX1 pin-out
⢠Data rates up to 10kbps for standard module
⢠Usable range over 10km
⢠Fully screened
⢠Feature-rich interface (RSSI, analogue and digital baseband
⢠Low power requirements
The BiM1 is a half duplex radio transceiver module for use in long range bi-directional data transfer
applications at ranges up to 10kilometres. The module operates on the UK licence exempt frequency of
173.225/173.250MHz with 10mW RF output and Australian frequency of 151.300MHz with 100mW RF
output. The small footprint of 23 x 33mm and low profile of 10mm together with low power
requirements of <80mA (for 100mW) at 3.8V enables convenient PCB installation. BiM1 is also
available as separate BiM1T transmitter and BiM1R receiver which can be used as dual-in-line
equivalents of TX1 transmitter and RX1 receiver respectively.
Applications
⢠EPOS equipment, barcode scanners
⢠Data loggers
⢠Industrial telemetry and telecommand
⢠In-building environmental monitoring and control
⢠High-end security and fire alarms
⢠DGPS systems
⢠Vehicle data up/download
Technical Summary
⢠Size: 33 x 23 x 10mm
⢠Operating frequency: 151.300MHz
⢠Supply range: 100mW Transmitter 3.8V - 15V, Receiver: 3.0V-15V
⢠Supply range: 10mW Transmitter 3.0V - 15V, Receiver: 3.0V-15V
⢠Current consumption: 80mA transmit @ 100mW, 8mA receive
⢠Data bit rate: 10kbps max. (standard module)
⢠RSSI output with >60dBm range
⢠10kbps, -120dBm sensitivity (for 12 dB SINAD)
Radiometrix Ltd.,
BiM1 transceiver, TX1H high power transmitter data sheet
Page 1
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