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Digital Wireless Module
  • Description
  • Parameter
  • Case

  • · 2.4G Digital Wireless Transmitter and Receiver

    · Transmission Distance: >200m

    · Power supply : 8~28V

    · Easy to install and use

    · Use for Car, bus, trucks and special vehicles

    · Resistance to high temperature and humidity



  • POWER SUPPLY

    +8~+28V

    Current Consumption

    Transmitter:160mA, Max.190mA/ Reciver:210mA, Max.230mA

    Operating Temperature

    -20~+70 oC

    Storing Temperature

    -30~+85 oC

    Operating humidity

    85%RH

    Time For POWER ON

    2S Max.

    Latency Time/Delay Time

    150mS Max.

    Resolution

    VGA640X480/D1720X480

    Frame Rate

    VGA:30f/s/D1: 25f/s

    Video Codec

    MPEG4

    Video in System

    PAL/NTSC Auto detection

    Voice Sample Rate

    16KHz/12BIT ADC ADPCM/PCM

    Voice Frequency Band

    20Hz~20KHz

    ID /BIT

    Pairing /22(4KK)

    SYSTEM Architecture

    RISC(32Bit) SOC

    Operation Frequency

    2400 ~ 2525MHz*

    RF Impedance

    50?, Typ.

    Voltage Standing Wave Ratio

    2:1

    Output Power

    20dBm with Power control

    RF Bit Rate

    4Mbps

    Modulation

    FSK/GFSK

    Spread Spectrum

    FHSS

    Overlapping Hopping Channel

    125

    Hopping Rate

    1200/S

    CRC Check Bit

    16

    Transmission Distance

    >200M

    Receiving Sensitivity

    --88dBm@4MHZ

    RSSI Level

    4

    Video Output impedance

    75?, Typ.

    Video Output Level

    1Vp-p, Typ.

    Video Polarity

    NEGATIVE

    Video Frequency Response

    ±5 dB, Max. 50Hz ~ 6MHz

    Audio Output impedance

    200K?, Typ.

    Audio Output Level

    5mv~0.2Vp-p, Typ.

    S/N(340Hz ~ 3.4kHz)

    63dB, Min

    THD: 340Hz~ 3.4kHz,0.5p-p

    5 %, Max

    Size

    80(L)X41(W)X18(H)


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