GD230R - GD230R - Radio data receiver - Products Center - 深圳市固迪电子有限公司 


    Model: GD150R

    Type: Radio data receiver

    Air Rate: 2400/1200bps

    Frequency range: 136~174 MHz

    Dimension: 81×63×25mm


    • Features
    • Specifications
    • Dimensions
    • Resources
    • Accessories
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    General

    -Frequency Range

    -136-150MHz150-174MHz

    -Channel Capacity

    -60

    -Channel Spacing

    -25KHz

    -Frequency Stability

    -±2.0ppm (-40 - +70)

    -Operating Voltage

    -DC 11V to 14V ( Typical 12V )

    -Current Drain

    -Standby:  <85mA

    -Receive:  <95mA

    -Antenna Impedance

    -50 ohm unbalanced

    -Dimensions (WxHxD)

    -81mmx63mmx25mm

    -Operating Temperature

    --40 - +70


    Receiver

    -Type of Receiver

    -Type of Receiver

    -Intermediate Freq

    -45MHz(1st IF), 455KHz(2nd IF)

    -Sensitivity

    -0.25 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

    -Output  Harmonic

    -less than –65dB

    -Spurious Emissions

    -less than 0.25uW (30MHz to 1GHz)

    -Distortion

    -≤2.5


    Data and Interface

    -Modulation

    -MSK

    -Air Rate

    -2400 and 1200, 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

    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

    GD230R

    223 - 235MHz

    2400/1200bps

    0

    8.1x6.3x2.5cm


    Similar

    Model


    GD230B

    223 - 235MHz

    4800/2400/1200bps

    10W

    12.5x7.6x3.4cm

    GD230V-E

    223 - 235MHz

    4800/2400/1200bps

    25W / 8W

    14.5x10.9x4.1cm

    GD230C

    223 - 235MHz

    4800/2400/1200bps

    25W

    13.6x14.0x4.4cm

    GD400R

    400 - 470MHz

    2400/1200bps

    0

    8.1x6.3x2.5cm

    GD150R

    136 - 174MHz

    2400/1200bps

    0

    8.1x6.3x2.5cm