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Wireless Data Radio

Product Specifications/Features
    Wireless data module
    General:
    Frequency range: 230 to 235MHz
    Baud rate: 1,200, 2,400, 9600, 19200bps (optional)
    Mode of operation: FM
    Number of channel: 99 channels
    Channel spacing: 25kHz
    Microphone input impedance: 2KΩ
    Speaker impedance: 8Ω
    Operating voltages: 9 to 13.8V DC
    Nominal input voltage: 12V
    Antenna impedance: 50Ω
    Dimensions (including battery): 114 (L) x 96 (W) x 33(H) mm
    Weight: 400g
    Frequency control: PLL frequency synthesized
    Frequency stability (temperature: -40 to +70°C): ± 3ppm
    Bit error rate with 20dB sinad: 0.001%
    Receiver:
    Reception type: double super-heterodyne
    Sensitivity 12dB sinad: 0.20μV
    Squelch sensitivity: 0.16μV
    Adjacent channel selectivity: 65dB
    Image and spurious response: 70dB
    Audio output power (10% THD): >0.5W
    Signal to noise ratio: 50dB
    Transmitter:
    Power output: 5W/10W (optional)
    Maximum frequency deviation: 2.5kHz
    FM Fum and noise: >45dB
    Harmonic and spurious rejection: better than -65dB
    Audio distortion: less than 3%
    Standard accessories:
    Power Cable (with fuse)
    Stainless steel feet (four pieces)
    User's manual
    Gift box
    Optional accessories:
    Programmer kit
    External PTT/speaker/microphone
    Mobile battery charger
    PC link programmer kit

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