DS0060_3

July ‘01

©2001 Reg. No. 227 4001, ENGLAND

Page 3

FM-RRF1

Technical Specifications

Electrical Characteristics

Min

Typical

Max

Dimension

Note

Supply Voltage

3.5

5

5.5

Vdc

Supply Current

5.5

mA

RF Sensitivity

A version: 2.4 Kbps

B version: 4.8 Kbps

C version: 9.6 Kbps

-94

-90

-87

dBm

Frequency Deviation

±25

KHz

-3dB Bandwidth

±400

KHz

Level of Emitted Spectrum

-70

-65

dBm

Low-Level Output Voltage

0.6

V

High-Level Output Voltage

Vcc-0.5

V

Output Current (Source)

10

uA

1

Time from Power on to data output valid

50

MSecs

Digital Data output Rise time

10

USecs

1

Operating Temperature

-25

+80

°C

Notes

1. If excess current is drawn from the output pin this will increase the max rise time.

Part Numbering

Part Number

Description

FM-RRF1-315A**

FM Receiver Module 2.4Kbps 315MHz

FM-RRF1-315B**

FM Receiver Module 4.8Kbps 315MHz

FM-RRF1-315C**

FM Receiver Module 9.6Kbps 315MHz

FM-RRF1-433A

FM Receiver Module 2.4Kbps 433MHz

FM-RRF1-433B

FM Receiver Module 4.8Kbps 433MHz

FM-RRF1-433C

FM Receiver Module 9.6Kbps 433MHz

** Future Part

For more information or general enquiries, please contact our official UK distributor;

RF Solutions Ltd.,

Unit 21, Cliffe Industrial Estate,

South Street,

Lewes,

E Sussex, BN8 6JL. England

Tel +44 (0)1273 898 000

Fax +44 (0)1273 480 661

Email sales@rfsolutions.co.uk

http://www.rfsolutions.co.uk

RF Solutions is a member of the Low Power Radio Association

All Trademarks acknowledged and remain the property of the respected owners

Information contained in this document is believed to be accurate, however no representation or warranty is given and R.F. Solutions Ltd. assumes no liability with respect to the accuracy of such

information. Use of R.F.Solutions as critical components in life support systems is not authorised except with express written approval from R.F.Solutions Ltd.