20km NLOS excavator Wireless COFDM Transmitter for front pilot view systems

20km NLOS excavator Wireless communication system for front pilot view systems for construction machinery

Introduction

ST9520CZH is a digital wireless video transmitter, specially dsigned for vehicle-mounted application, could transmit high quality video signal in city or on sea where appears multipath effect always. It can realise wide signal coverage without directional antenna depend on its excellent "Diffract" ability. It can simultaneously transmit one way image, one way Full-duplex bidirectional audio and data.

Main Features

• Transmitting one way high-quality(DVD) video, bidirectional audio
• HD 1080P/I
• Transmitting two way RS232/RS485 Data
• With GPS/Compass satellite positioning function(Optional)
• Realise high quality real-time video transmission while carrier speed is up to 280KM/Hr
• Encrypted Video, Audio, Data transmission.
• Frequency: 160MHz~860Mhz
• Frequency band is adjustable by ±10MHz
• Power is adjustable (20W~40W)
• High sensitivity, up to-103dBm(QPSK @8MHz)
• Excellent diffract ability.
• Anti-multipath interference, Suitable for ship-to-ship, ship-to shore, ship-to-aircraft transmission