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RXM-xxx-A FM SuperHeterodyne Receiver

The RXM range of receivers provides an ideal complement to our TXM transmitter modules. These receiver

modules feature internal data recovery, giving a simple to use logic level data output for direct interfacing to

decoding logic or a microcontroller. Besides having similar features to the SILRX receivers such analog (AF)

and digital outputs, the RXM modules have additional features such as received signal strength indication

(RSSI), signal jamming detection and antenna tamper sensing making it ideal for security related applications.

To operate any of the receivers, all that is needed is a clean power supply, antenna and an appropriate data

decoder circuit.

FEATURES

•

PCB mounting, DIL style

• Small size

• SAW Controlled Wide Band FM

• Selective double conversion superhet

• Fast enable time

• RSSI output

• Carrier Detect output

• Jamming Signal Detector

• Analog and Digital outputs

• Logic Compatible Supply

• Antenna Tamper Sensing

TYPICAL APPLICATIONS

•

Domestic and Commercial Security

• Guard Patrol/Lone Worker protection

• Medic Alert/Nurse Call systems

• Valuables protection alarms

• Fire Alarms

• Control Applications

• Remote Process Monitoring

• Remote Panic Alarms

• Computer Networking

• General Telecommand & Telemetry

50 x 30 x 10mm

MODEL SUPPLY SENSITIVITY FREQUENCY DATA ENABLE TIME

RXM-418-A 5V @20mA typ. 0.35mV for

10dB S/N

418 MHz 10 Kbps max. <5mS

RXM-433-A 5V @20mA typ. 0.35mV for

10dB S/N

433.92MHz 10 Kbps max. <5mS

RXM-403-A 5V @20mA typ. 0.35mV for

10dB S/N

403MHz 10 Kbps max. <5mS

SPECIFICATIONS

ABACOM Technologies • 32 Blair Athol Crescent • Etobicoke • ON • M9A 1X5 • Tel +416-236-3858 • Fax +416-236-8866

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