CDP-TX-05M-R / CDP-RX-05M-R0 pages

UHF Narrow Band Transmitter / Receiver

CDP-TX-05M-R , CDP-RX-05M-R
CDP-TX-05M-R and CDP-RX-05M-R are low power narrow band FSK transmitter and receiver modules, designed for industrial applications
operating in sub-1 GHz. The modules contain most of the components necessary for radio transmission in compact housing. The RF channel
is fixed but selectable from 4 preprogrammed channels. The receiver is double-superheterodyne and equipped with a SAW filter, ensuring
high sensitivity and very good selectivity for stable and long range communication.
The frequency table can be customized according to the customer's requirement. Please contact Circuit Design.

Features

・ Low power narrow band FSK with 25kHz channel spacing
・ 4 preprogrammed RF channels
・ Low voltage operation
・ High receiver sensitivity for long range applications with 600m or more at line of sight
・ High reliability for industrial applications
・ Robust metal housing, high selectivity and shock resistance
・ Compact Size
・ RSSI (Received Signal Strength) output terminal
・ RoHS / R&TTE compliance

Applications

・ Industrial remote control
・ Security / Alarms
・ Telemetry / Monitoring systems
・ Tracking systems

General

Parameter

Specification
434 MHz

869 MHz A

869 MHz B

Applicable standard

EN 300 220

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Communication form

One way

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Modulation / Demodulation

FM narrow / FSK

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Number of RF channels

4

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Frequency (Ch 3) *1

434.0750

869.7500

868.6625

(Ch 2)

433.9200

868.3000

869.2125

(Ch 1)

434.6000

869.8000

869.2750

(Ch 0)

434.7000

869.9250

869.3625

Data rate

100 - 4,800 bps

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Frequency stability

+/- 2.5 kHz

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Operating temp. range (degree C)

-20 to +65

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<*1 Factory default frequency channel setting

CDP-TX-05M-R
(Transmitter)

Parameter

Specification
10 mW

5 mW

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Transmitter start up

< 20 ms

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Deviation

+/- 3 kHz

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Supply voltage

2.2 to 5.5 V

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Supply current at 3.0 V

20 mA

16.5 mA

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Dimension

22 x 12 x 6 mm

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Weight

3g

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Data in

CDP-RX-05M-R
(Receiver)

RF output power

H=Vcc L=0V

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Parameter

Specification

Receiver type

Double superheterodyne

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IF frequency

21.7 MHz / 450 kHz

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Sensitivity (12dB/SINAD) (BER<0.1%)

-120 dBm

-116 dBm

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Supply voltage

3 to 14 V

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Supply current at 3V

28 mA

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Dimension

36 x 26 x 8 mm

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Weight

13 g

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915 MHz version for US, 426 MHz version for Japan
and 447 MHz version for Korea are available

www.circuitdesign.jp
CDP-TX/RX-05M-R ver1.0

Oct. 2012

Specifications are subject to change without prior notice

Sales Division

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