Tel: 8428 1220, Fax: 8428 1221 Issue November 2003 RX1L

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Tel: 8428 1220, Fax: 8428 1221 Issue November 2003 RX1L

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Hartcran House, Gibbs Couch, Watford, WD19 5EZ, England
Tel: 8428 1220, Fax: 8428 1221
Issue November 2003
RX1L
current Narrow Band receiver
RX1L receiver modules have very current consumption (1mA) offers reliable data link industry-standard footprint. This makes RX1L ideally suited those power applications where existing narrow band modules suitable prolonged battery powered application. versions 151.300MHz 173.225MHz frequencies available. RX1L compatible with Radiometrix BiM1T transmitters.
Figure RX1L-173.225-5 receiver Features
Conforms 220-3 489-3 Data rates kbps standard module Fully screened. Very current consumption Long battery life
Applications
Solar powered remote installation Data loggers Industrial telemetry telecommand In-building environmental monitoring control High-end security fire alarms Vehicle data up/download
Technical Summary
Size: Operating frequency: 151.300 173.225MHz Supply range: 3.1V Current consumption: Data rate: 5kbps max. (standard module) Receiver sensitivity: -120dBm (for SINAD)
Radiometrix Ltd, RX1L Data Sheet
page
Radiometrix Ltd, RX1L Data Sheet
Figure RX1L block diagram
page
Description RX1L
2.7mm
3.1mm
59mm pins Data pins
Name
Function ground antenna ground
38.5mm
33mm
Name +Vin
Function Ground
53.3mm
Unit height
Figure RX1L footprint (Top) view
Name
Function
DATA out/in pins
200mVpk-pk audio. coupled, approx bias output data slicer suitable Biphase codes. CMOS logic levels supply. 10mA maximum drain. Present unit powered. Ground
NOTES: `+3V out/in' used power RX1L receiver from external regulated supply. While equivalent RX2M450, RX1L lacks carrier detect, RSSI, modem multi channel functions.
Radiometrix Ltd, RX1L Data Sheet
page
Condensed specifications
Frequency Frequency stability Channel spacing Number channels 151.300MHz 171.225MHz (other frequencies request) 2.5kHz 25kHz pin) receive -10°C +60C (Storage -30°C +70C) 59mm 38mm Compliant with ETSI 220-3 489-3 4pin 0.1" pitch molex 2pin 0.1" pitch molex 3pin 0.1" pitch molex ETSI Radio standard 220-3 standard 489-3 -120dBm SINAD -65dB -80dB <-70dB (Tested per. ETSI 489-3) Audio, data 20ms 50ms
Supply
voltage
Current
Operating temperature Size Spurious radiations Interface user Power Intended approval Sensitivity image spurious blocking adjacent channel Outputs Power valid audio Power stable data (50:50 mark space)
Notes: data slicer cannot depended upon data waveform frequencies below 250Hz When transmitter keys again 50ms period required stabilise data output mark/space. i.e. allow least 50ms preamble
Radiometrix Ltd, RX1L Data Sheet
page
Radiometrix
Hartcran House Gibbs Couch Watford WD19 ENGLAND Tel: (0)20 8428 1220 Fax: (0)20 8428 1221 info@radiometrix.co.uk www.radiometrix.co.uk Copyright notice
This product data sheet original work copyrighted property Radiometrix Ltd. Reproduction wholeor part must give clear acknowledgement copyright owner.
Limitation liability
information furnished Radiometrix believed accurate reliable. Radiometrix reserves right make changes improvements design, specification manufacture subassembly products without notice. Radiometrix does assume liability arising from application product circuit described herein, infringements patents other rights third parties which result from products. This data sheet neither states implies warranty kind, including fitness particular application. These radio devices subject radio interference function intended interference present. recommend their life critical applications. Intrastat commodity code modules 8542 6000.
R&TTE Directive
After April 2001 manufacturer only place finished product market under provisions R&TTE Directive. Equipment within scope R&TTE Directive demonstrate compliance essential requirements specified Article Directive, appropriate particular equipment. Further details available Radiocommunications Agency (RA) site: Library Information Service Radiocommunications Agency Wyndham House Marsh Wall London United Kingdom Tel: (0)20 7211 0502/0505 Fax: (0)20 7211 0507 library@ra.gsi.gov.uk further information radio matters contact Agency's Hour Telephone Enquiry Point: (0)20 7211 0211 European Radiocommunications Office (ERO) Midtermolen 2100 Copenhagen Denmark Tel. 35250300 35250330 ero@ero.dk www.ero.dk

Tel: 8428 1220, Fax: 8428 1221 Issue November 2003 RX1L

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