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GSM-R railway communication Your location:Home Page - Products - Railway communication - GSM-R railway communication
Product Name:GSM-R Locomotive Cab Integrated Radio (CIR)
Product parameter is introduced:

GSM-R Main rack performance index: 

Frequency Band 

         SENT: 885 - 889 MHz 

    RECEIVE: 930 - 934 MHz 

Carrier Frequency Separation: 200 KHz 

Duplex Frequency Separation:   45MHz 

Modulation System:  0.3GMSK 

Multiplex system: TDMA 

Antenna impedance:  

         50Ω (unbalanced) 

Channel Time Slot: 8 

High Peak Power: 

         8W (Voice module) 

    2W (Data module) 

Summary Introduction Characteristic Application Structure Feedback

The locomotive Cab Integrated Radio (CIR) is a wireless communication terminal unit for driver. It can provide the function of voice and data transfer on both GSM-R and 450MHz mode.

    CIR unit is made up of main rack, MMI, handset, speaker, printer, antenna and the relevant feeder cable.

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