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450MHz railway communication Your location:Home Page - Products - Railway communication - 450MHz railway communication
Product Name:Railway Dispatching Telephone Exchange TW-43A(HY-471)
Product parameter is introduced:

 

Amplitude-Frequency Characteristic(dB)

±2

Non-Linear Distortion

≤5%

Signal Sending Level

Below 6 dBm than Transmitting Channel Output Level

Signal Receiving Level

-26 dBm~-2 dBm

Digital Signals Transmission Rate

1200bps

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Summary Introduction Characteristic Application Structure Feedback

Dispatching telephone exchange TW-43A(HY-471)is dispatching equipment that designed according to wireless radio dispatching system format B and C. It can be used together with TW42/TW43A series station radios and locomotive radios to realize many functions, such as Great Triangle communication, communication between dispatcher and station, detection of monitoring center to Dispatching telephone exchange, etc.

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