الوصف

1, It is suitable application for urban, suburban, buildings and other environments which are not in the apparent distance range inner or are obstructed. It demonstrated excellence capabilities in "diffraction" and "penetration". 
2, It is suitable for high-speed mobile transmission, can be used in such platforms like vehicles, ships, the helicopter/pilotless aircraft and so on. 
3, COFDM has the excellent anti-interference performance in a complex environment. 

Product Application and Features: 

Inset high-powered amplifier and cooling fans
Stable transmission with omni-directional antenna
COFDM modulation and MPEG*2 video compression
Rack mountable design, can be installed in a car or helicopter
Good transmission with high definition image and stereo audio
Stable transmission in NLOS(non line-of-sight)and high speed mobile condition. 
The transmission range is ***0km in NLOS(non line-of-sight)condition and more than *0km in LOS(line-of-sight)condition. 

Transmission technical parameters
1. Indoor encoding / modulation unit
Modulation mode: COFDM 2K QPSK
RF bandwidth: 8MHz
Transmission rate: 6Mbps 
FEC: 1/2 
Protection interval: 1/*2 
Video : 1 channel PAL/NTSC analog video
Audio : Analog stereo left and right channel
Video Compression: MPEG*2 4: 2: 0 
2. Transmitter
Working frequency: User specify, **0MHz***9MHz, ******0MHz**0MHz***0MHz, **0MHz***0MHz, 1.**1.4GHz, 2.**2.5GHz
Transmission power: *0W. It could be produced depending on the coverage of user customization.