UHF Narrow Band Multi Channel Transmitter/Receiver CDP-TX-02N/ CDP-RX-02N The unique and compact CDP-02N is a frequency selectable radio data module for 434MHz UHF band. Both CDP-TX-02N (transmitter) and CDP-RX-02N (receiver) are equipped by frequency synthesizer system with microprocessor. Frequency range of CDP-02N is from 433.875MHz to 434.650MHz in 32 channels which are selectable by the use of an onboard 4 bits switch. Small size, low voltage operation and frequency selectability of CDP-02N make it ideal for various applications in sites where many radio transmitters are operated. Feature European EN300-220 compliance 32 frequency synthesized RF channels 5mW/10mW selectable Low voltage operation High sensitivity 300m range FM narrow band modulation and high frequency stability Application Remote control systems Security systems Alarms Telemetry systems Common Item Communication form Oscillation system Frequency range Number of RF channels Channel step Frequency stability Baud rate Operating temp. range Specification One way PLL controlled VCO 433.875MHz to 434.650MHz 32 ch 25kHz +/-2.5kHz (-10 to +55 degree C) 300 to 4800bps -10 - +60 degree C CDP-TX-02N (Transmitter) Transmitter type RF output power Transmitter start up time Modulation Data input level Input signal Deviation Spurious emission Adjacent channel power Supply voltage Supply current Dimensions Weight PLL synthesizer 10mW/5mW 80msec FM Narrow 2.2 - 12V Digital 2.0kHz <-60dBm (< 862MHz) , <-46dBm (>= 862MHz) <200nW 2.4 - 12V DC 30mA (typ) 36 X 26 X 10 mm 12.5g CDP-RX-02N (Receiver) Receiver type Sensitivity Selectivity Demodulation Distortion S/N ratio Data output Supply Voltage Supply current Dimensions Weight Double Superheterodyne PLL synthesizer -120dBm (12dB/SINAD at CCITT filter) +/-7.5kHz at -6dB point FM Narrow <3% at 1kHz 35dB overall (AF out) Digital 3.6 to 12V DC 26mA (typ) 50 X 30 X 9mm 19g Specifications are subject to change without prior notice CIRCUIT DESIGN, INC. International Business Division Im Gree 79, CH-8566 Ellighausen, Fon +41(71)698 6480, Fax +41(71)698 6481, e-mail: [email protected], www.wirelessworldag.com