BIM2A Radiometrix, BIM2A Datasheet

BIM2A

Manufacturer Part Number

BIM2A

Description

433mhz Wide Band FM Radio Transceiver

Manufacturer

Radiometrix

Datasheet

1.BIM2A.pdf (9 pages)

Current page: 1 of 9
Download datasheet (190Kb)

BiM2A is a half-duplex crystals controlled PLL

wideband FM transceiver operating on 433.05-

434.79MHz European SRD band.

It is an enhanced replacement for the SAW

based BiM2 and has better frequency accuracy

and temperature stability.

BiM2H is a high power version with 25mW RF

power and specifically made available for

Australian/New Zealand users.

Features

Instead of the SAW-based technology of the BiM2, the BiM2A and BiM2H use a PLL circuit locked to a

crystal for better frequency stability over a wider temperature range (-20C to +70C) and supply range

(2.9 – 16V), at the expense of slightly slower power-up. The BiM2A is available as standard on

frequencies of 433.92MHz and 434.42MHz.

The BiM2H can be made available if required in an extra-high-power version (BiM2EH), in the same

footprint and pinout but giving 100mW nominal output power at 3.7 - 16V supply with a current

consumption of less than 45mA.

Applications

Radiometrix Ltd, BiM2A Data Sheet

23 April 2007

Data rates up to 64kbps

Crystal controlled PLL FM circuitry for both Tx and Rx

Receiver Sensitivity:

Supply: 2.9V - 16V @ 14mA TX (10mW), 25mA TX (25mW), 11mA Rx

Usable range up to 300 metres external, 75 metres in building

SAW front end filter and full screening

RSSI (standard) or carrier detect option

Analogue and digital baseband

Low profile with small footprint

33 x 23 x 5mm

Conforms to European EN 301 489-3 and ETSI EN 300 220-3 (ERP @ 10mW)

Conforms to Australian/New Zealand AS/NZS 4268:2003 (ERP @ 25mW)

PDAs, organisers and laptops

Handheld terminals

EPOS equipment, barcode scanners, belt clip printers

Data loggers

Audience response systems

In-building environmental monitoring and control

Security and fire alarms

Restaurant ordering systems

Vehicle data up/download

433MHz Wide Band FM radio transceiver

Hartcran House, 231 Kenton Lane, Harrow, HA3 8RP, England

Radiometrix

Tel: +44 (0) 20 8909 9595, Fax: +44 (0) 20 8909 2233

-101dBm for 1ppm BER (64kbps)

-104dBm for 1ppm BER (10kbps)

Fig. 1: BiM2A-433-64

BiM2A/BiM2H

page 1

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