產品明細

MBC-3200

FM 多重廣播用DARC編碼器

    產品簡述
    ♦ 支援FM信號產生, VICS/RTIC編碼及Beacon檢測器      
    ♦ 具有DARC數據編碼及調製功能, 主要應用在DARC-RTIC系統
    ♦ 接收從WAN發送過來的交通壅塞訊息, 採用DARC-RTIC編碼, 再即時透過FM廣播, 提供給汽車駕駛人
      詢價

      產品詳細介紹Product Introduction

      The MBC-3200 is a DARC encoder with modulation function developed for Chinese traffic congestion information system(DARC-RTIC).  This unit simultaneously encodes digital traffic congestion information which is sent from traffic information center via WAN into analog signal by DARC-RTIC method. The output signal is input into FM multiplex broadcasting system, used for providing traffic congestion information for large area to drivers by using FM Broadcasting .

      Features
      • This unit equips DARC method data encode modulation function, instantaneously encodes and outputs data which is sent to this unit into FM multiplex signal.
      • This unit equips TCP/IP, Web Server, UDP/IP, SMTP, Telnet, etc. as standard interface for network.
      • The below modules are available as option.
        1. Stereo Modulator Option (for testing) 2. USB connector

      Specifications
      DARC
      Output level4Vp-p : Max(100% : 20.0Vp-p = 75kHz ; ×1 MPXOUT GAIN)
      L-MSK level controlAuto/Manual
      Auto deviation10.0% : Max to 4.0% : Min
      Manual deviation0.0 to 20.0% (0.1% : step)
      Sub-carrier frequency76 kHz ±2Hz
      Distortion< 0.1% (1Vp-p : Max)
      S/N< 0.05% (@ 1kHz, 1Vp-p : Max)
      Data modulation methodLMSK 16Kbps : 76kHz±4kHz
      Analog Input
      MPX (RDS) Input
      ConnectorBNC
      Input range0.0 to 5.0Vp-p (Pass B. 30Hz to 100kHz)
      Impedance10kΩ
      Pilot Input
      ConnectorBNC
      Input range1.0 to 3.0Vp-p (19kHz : Fix)
      Impedance10kΩ
      AF Input (L, R)
      ConnectorBNC × 2
      Input range2Vp-p : Fix, (Pass B. 30Hz to 15kHz)
      Impedance10kΩ
      Analog Output
      MPX (RDS) Output
      ConnectorBNC
      Input range0.0 to 8.0Vp-p :Max
      Impedance75kΩ
      Interface
      USB port (Option)
      InterfaceUSB2.0
      ConnectorType B
      COM0 serial port
      InterfaceRS232C (EIA-574)
      ConnectorD-sub9 (male)
      Speed38400bps
      Condition8bit, None Parity, stop 1bit, RTS-CTS
      Ethernet port
      Interface10BASE-T/100BASE-TX (Auto Sensing)
      ConnectorRJ45
      CompatibilityIEEE802.3
      ProtocolTCP (UDP)/IP, HTTP, SMTP, Telnet
      General Data
      Power requirementsAC 110 V / 220 V
      Tolerance±10%
      Main frequency50/60Hz 10%
      Power consumption40VA : Max
      DimensionsApprox. 440(W)×44(H)×370(D)mm
      WeightApprox. 3.5kg
      Operating temp. range0℃ to +40℃ ( <RH85% )
      Guarantee temp. range+10℃ to +35℃ ( <RH85% )
      Storage temp. range-20℃ to 60℃ ( <RH90% )
      *Specifications are subject to change without notice.
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