DS103_3

Jan ‘01

©2001 Reg. No. 227 4001, ENGLAND

Page 3

PCB Mechanical Details

PP3

BATTERY

PP3

BATTERY

J9

J1

J8

HCS360

Programming

PADS

EXTERNAL SWITCH

HEADER

TOP VIEW

76mm

127mm

RF

173 / 418 / 433 / 458 / 868

MHz TRANSMITTERS

Absolute Maximum Ratings

+5.5 to +25 Volts

Storage Temperature

-25°C to +80°C

Operating Temperature

0°C to +55°C

ELECTRICAL CHARACTERISTICS

MIN

TYPICAL

MAX

DIMENSION

Supply Voltage

8

13

24

V

Supply Current :

433MHz

458MHz

11

150

18

180

25

220

MA

MA

MA

Frequency for Std 433MHz

432.90

433.920

434.100

MHz

Frequency for 433NB Unit

434.475

434.525

434.575

MHz

Frequency

458.850

MHz

RF Output Power (ERP) @ 433 MHz

-

10

mW

RF Output Power (ERP) @ 433NB

-

10

mW

RF Output Power (ERP) @ 458 MHz

-

500

mW

License Exemption

The radios transmitters used have been designed to meet ETSI300-220, EN50081-1, EN50082-1 EMC

directive and are DTI approved under MPT1329 for licence free use.