GD230BH

    Air Rate: 9600 / 19200 bps

    RF Output Power: 10 W

    Frequency: 223 - 235 MHz

    Dimensions:125x76x34mm



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    A small size wireless data transceiver operating at 230 MHz frequency band with air rate of 9600 bps and 19200 bps. Maximum RF output power is 10 watts and can be programmed from 10 watts down to 1 watt with five levels. It is easy to integrate for system integrator. 
    ◆ General
    -Frequency Range -223 - 235 MHz
    -Channel Capacity -60
    -Channel Spacing -25KHz
    -Frequency Stability -±2.0ppm (-40 - +70°C)
    -Operating Voltage -DC 11V to 14V ( Typical 12V )
    -Current Drain

    -Standby:  <90mA

    -Receive:  <120mA

    -Transmit @ 10W:  <1.8A @12V power supply

    -Transmit @ 1.5W: <0.7A @12V power supply

    -Antenna Impedance -50 ohm unbalanced
    -Dimensions (WxHxD) -125mmx76mmx34mm
    -Weight -370g
    -Operating Temperature --40°C - +70°C


    ◆ Receiver
    -Type of Receiver -Double, super heterodyne
    -Intermediate Freq. -45MHz(1st IF), 455KHz(2nd IF)
    -Sensitivity -0.2 μV @12dB SINAD
    -Squelch Sensitivity -0.25uV
    -Adjacent Channel Selectivity -greater than –70dB
    -Spurious and Image Rejection -greater than –70dB
    -Intermodulation -65dB
    -Output Audio Distortion -3% at 1KHz for ±3KHz deviation


    ◆ Transmitter

    -RF Output Power

    -10W, 7.5W, 5W, 2.5W and 1W, programmable for GD230BH-10

    -1.5W, 1W, 0.6W, 0.3W and 0.1W, programmable for GD230BH-1.5

    -Maximum Frequency Deviation -±5KHz
    -Output  Harmonic -less than –65dB
    -Spurious Emissions -less than 0.25uW (30MHz to 1GHz)
    -Distortion -≤2.5%
    -Transmitter Attack Time -<5ms


    ◆ Data and Interface
    -Modulation -GMSK or 4-FSK selectable
    -Air Rate

    -9600bps for GMSK

    -19200 and 9600 for 4-FSK programmable

    -Interface Baud Rate -300 - 38400bps programmable
    -Interface Data Bit -8 or 7 bits programmable
    -Interface Parity Bit -None / Even / Odd programmable
    -Interface Stop Bit -1 bit or 2 bits programmable


    高度尺寸

    Serial Port Utility is a free communication software for serial port. Serialport Utility makes it more efficient for development of hardware-software application. It can send and receive data in high speed. Data can be viewed in Text, Hex and decimal format. Data can be sent automatically with flexible auto sending rules.

    Configuration

    1. Power Cord

    2. 232 Interface cables (For RS-232 interface radio modem) or

    __485 Interface cables (For RS-485 interface radio modem)


    Options

    1. Antennas

    2. RF Cables

    3. Power Supply

    4. Coaxial Lightning Arrestor

    5. Handset

    6. Programmer

    7. Interface Adapter


    Model

    Frequency Range

    Air Rate

    RF Output Power

    Dimensions

    Current

    GD230BH

    223 - 235MHz

    9600/19200bps

    10W / 1.5W

    12.5x7.6x3.4cm

    Similar

    Model

    GD230VH-E

    223 - 235MHz

    9600/19200bps

    25W / 8W

    14.5x10.9x4.1cm

    GD230B

    223 - 235MHz

    4800/2400/1200bps

    10W / 1.5W

    12.5x7.6x3.4cm

    GD230CH

    223 - 235MHz

    9600/19200bps

    25W

    13.6x14.0x4.4 cm

    GD400BH

    400 - 470MHz

    9600/19200bps

    7.5W/1.5W

    12.5x7.6x3.4cm

    GD150BH

    136 - 174MHz

    9600/19200bps

    10W / 1.5W

    12.5x7.6x3.4cm