DS360-5 March 04

©2004 Reg. No. 227 4001, England

Page 3

BRM01

Description

The BRM enables designers to easily add wireless to their products without the need for RF and Antenna

design expertise. The BRM fulfils a large number of application requirements, ranging from basic point to

point connectivity to more complex multi-point process control functions.

Technical Specifications

Dimensions

Length

Width

Depth

Units

With Internal Antenna

45

29

3

mm

Without Internal Antenna

40

29

3

mm

Radio

Min

Typical

Max

Units

RF Output Power

100

mW

RF Frequency Range

2.400

2.480

GHz

RF Channels

79

at 1 MHz

Spacing

Frequency Hopping

1600

hops/sec

Over Air Data Rate

1

Mb/s

Range (line of sight, with internal antenna)

200

Metres

Interfacing

Min

Typical

Max

Units

Supply Voltage

4

5

5.5

V

Supply Current: Idle

14

mA

Supply Current: Transmitting

100

350

mA

Supply Current: Sleep Mode

1

mA

All module Pins (CMOS Logic Level)

5

V

All module Pins (2.54mm Pitch)

0.8mm

PTH

RS232 Driver Output

± 12

V

Analogue I/O

10

Bit ADC

VCC + GND

Serial Interface (4)

Optional Control (6)

Optional I/O (6)

Regulator

‘F’ Antenna

Test/Debug

Controller

Radio

External Antenna

connection (optional)

Driver

Codec Interface