CDP-RX-03BS-R0 pages

UHF Narrow Band Single Channel Receiver

CDP-RX-03BS-R

CDP-RX-03BS-R UHF FM-narrow band receiver is developed to cover 433-434MHz ISM band. The receiver design is based on the double
super-heterodyne principle, enabling high signal sensitivity, high selectivity, and high frequency stability which are not achieved by simple
SAW resonators or other low cost designs.

Features
・ 433-434MHz ISM band
・ R&TTE (EN 300 220) / RoHS compliant
・ Very small compact integrated device with robust metal housing
・ FM narrow band modulation and high frequency stability
・ Low current consumption, ideal for mobile applications
・ Control terminal for switching the power on/off

Applications
・ Remote control system
・ Telemetry system
・ Social alarm system
・ Security system
・ Paging system

General

Parameter

Specification

Receiver type

Double superheterodyne, Crystal oscillated single channel

Frequencies

433.920, 434.075 MHz *Other frequency

Frequency stability

+/-2.5 kHz (-10 to +60 C)

Pulse width

Min. 208 us Max. 20 mS

Data rate

100 to 4800 bps FSK

Operating temp. range

-10 to +60 C

Demodulation

FM Narrow

Sensitivity

-120 dBm (12 dB/SINAD at CCITT filter)
+/-5 kHz at -6 dB point

Adjacent channel selectivity

60 dB

Spurious radiations

-60 dBm

Distortion

< 5% at 1kHz (AF output)

S/N ratio

50 dB overall (AF output)

Data output

Digital output, pulled up to Vcc (22 kohm)

Other outputs

RSSI, AF (-11dBm typ. at Fm=1kHz / Fmod=+/-3kHz, 100 kohm)

Supply Voltage

3.0 to 14 V DC

Supply current

16 mA (typ)

I/O terminals

Ant, Gnd, Vcc, Data out, AF out, RSSI out, Power Control

Dimensions

36 x 26 x 8 mm

Weight

12g
Specifications are subject to change without prior notice
*Other frequency: Please contact Circuit Design, Inc.

www.circuitdesign.jp
CDP-RX-03BS-R ver1.1

Oct. 2012

Sales Division

7557-1 Hotaka, Azumino, Nagano 399-8303, Japan
Tel:+81-(0)263-82-1024
Fax:+81-(0)263-82-1016