EW
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Issue 1, 01 November 2007
Radiometrix
Hartcran House, 231 Kenton Lane, Harrow, HA3 8RP, England
Tel: +44 (0) 20 8909 9595, Fax: +44 (0) 20 8909 2233
Preliminary data sheet
RMX2
Narrow Band Direct Interface Multi Channel Transceiver
The RMX2 is an ETSI EN 300 220-3
compliant UHF FM narrow band
semi-duplex radio data module. It is a
high
performance
transceiver
designed for use in industrial
applications requiring long range,
high performance and reliability.
The operating frequencies are
available in the 433.05-434.79MHz
European ISM band and 458.5-
459.1MHz UK SRD band allocations.
Figure 1: RMX2-433-10
Features
!
+10dBm (10mW) RF power, 3.0V @ 35mA operation
!
Programmable RF channel
!
Fast TX/RX switching time (5ms)
!
Receiver sensitivity -119dBm
!
Class one receiver performance
!
ETSI EN 300 220-3, EN 301 489-3 compliant
RMX2 is a narrowband multichannel module with 25 kHz channel steps, but still
achieves sub-10mS TX/RX switching speed, making it an ideal RF unit for inclusion
in feedback systems.
The narrow band technique used in RMX2 enables high interference rejection and
concurrent operation with multiple modules.
Applications
Telemetry
!
Water level monitor for rivers, dams, etc.
!
Monitoring systems for environmental data such as temperature, humidity, etc.
!
Transmission of measurement data (pressure, revolution, current, etc) to PC
!
Security alarm monitoring
Telecontrol
!
Industrial remote control systems
!
Remote control systems for factory automation machines
Radiometrix Ltd
RMX2-433-10 Data sheet
Page 1/12
RADIOMETRIX [ RADIOMETRIX LTD ]
