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CDP-TX-07M, CDP-RX-07M

CDP-TX-07M, CDP-RX-07M

Product catalog summary
Overview
The CDP-TX-07M and CDP-RX-07M are low power narrowband FSK transmitter and receiver modules designed for industrial applications in the 434 MHz ISM band. These modules are compact and include most components necessary for radio transmission. They offer high sensitivity and selectivity, ensuring stable long-range communication.

Channel Selection
The modules support 4 preset RF channels, selectable via jumpers. The CDP-TX-07MP and CDP-RX-07MP variants allow remote channel selection through a 2-pin terminal and reprogramming within the 433.075 to 434.700 MHz range in 25 kHz steps.

Applications
  • Industrial remote control
  • Security and alarms
  • Telemetry and monitoring systems
  • Tracking systems

Key Features
  • Low power narrowband FSK
  • 600 m or more range at line of sight
  • High reliability and robust metal housing
  • High selectivity and shock resistance
  • CE / UKCA marking
  • Receiver category 1

Specifications
General
  • Applicable standard: EN 300 220
  • Communication method: One way
  • Emission type: F1D (FSK narrow)
  • Number of RF channels: 4
  • Frequency: 434.0750*, 433.9200, 434.6000, 434.7000 MHz
  • RF bit rate: 100 to 4,800 bps
  • Frequency stability: +/-2.5 ppm or less (-20 to +65 C)
  • Operating temperature: -20 to +65 C

Receiver (CDP-RX-07M)
  • Type: Double superheterodyne
  • Category: 1
  • IF frequency: 21.7 MHz (1st), 450 kHz (2nd)
  • Sensitivity (12 dB SINAD): -120 dBm
  • Sensitivity (BER 0.1%): -115 dBm
  • Supply voltage: 3 to 14 V
  • Supply current: 23 mA typ.
  • Data output: Digital L = GND, H = Vcc
  • Adjacent channel selectivity: > 45 dB
  • Dimensions: 36 x 26 x 8 mm
  • Weight: 13 g

Transmitter (CDP-TX-07M)
  • RF output power: 10 mW
  • Transmitter start up: < 20 ms
  • Deviation: +/-3 kHz
  • Supply voltage: 2.2 to 5.5 V
  • Supply current: 20 mA
  • Data input: Digital L = GND, H = Vcc
  • Spurious emission: < -54 dBm (below 862 MHz), < -36 dBm (862 to 1000 MHz), < -30 dBm (above 1000 MHz)
  • Adjacent channel leakage power: < -37 dBm (PN9 4,800 bps, CH = 25 kHz)
  • Dimensions: 22 x 12 x 4.5 mm
  • Weight: 2 g

Contact Information
For more details, visit Circuit Design or contact their sales division at 7557-1 Hotaka, Azumino, Nagano 399-8303, Japan. Tel: +81-(0)263-82-1024, Fax: +81-(0)263-82-1016.
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Catalog excerpts

CDP-TX-07M, CDP-RX-07M-1

UHF Narrowband Transmitter and Receiver CDP-TX-07M, CDP-RX-07M 434 MHz The CDP-TX-07M and CDP-RX-07M 434 MHz are low power narrowband FSK transmitter and receiver modules designed for industrial applications operating in the 434 MHz ISM band. The modules contain most of the components necessary for radio transmission in a compact housing. The RF channel can be selected from 4 preset channels using jumpers. The receiver is double superheterodyne and contains a SAW filter, ensuring high sensitivity and selectivity for stable long range communication. The CDP-TX-07MP and CDP-RX-07MP 434 MHz are channel selectable using a 2 pin terminal allowing you to perform channel selection remotely. In addition, each of the 4 preset channels are reprogrammable using values in the range 433.075 to 434.700 MHz with 25 kHz step. ・ Low power narrowband FSK ・ 4 preset RF channels ・ 600 m or more at line of sight. ・ High reliability for industrial applications. ・ Robust compact metal housing ・ High selectivity and shock resistance ・ CE / UKCA marking ・ Receiver category 1 ・ Industrial remote control ・ Security / Alarms ・ Telemetry / Monitoring systems ・ Tracking systems Emission type Frequency stability Operating temperature Supply voltage Supply current Data input Spurious emission Communication method Parameter Applicable standard Adjacent channel leakage power Receiver type Double superheterodyne Receiver category Supply voltage Supply current Data output Adjacent channel selectivity * Factory default frequency channel setting Specifications are subject to change without prior notice Sales Division 7557-1 Hotaka, Azumino, Nagano 399-8303, Japan Tel:+81-(0)263-82-1024 F

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*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.