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Relay High Definition Transmitter

2019/3/25 17:58:47
Technical parameters of equipment


Receiving end

The working frequency range is 300 MHz to 5.8 GHz.
Video compression standards: MPEG-2, MPEG-4, H.264 technical standards
Video Rate: 30 frames/S
Resolution: No less than 1920 *1080
Receiving sensitivity: -106 dBm
Provide USB interface, you can add U disk, mobile hard disk, easy to save the image
Transmitter:
The working frequency range is 300 MHz to 5.8 GHz.
Output power: 1-20W (continuous adjustable, customizable)
Modulation: COFDM 2K QPSK/TDS-OFDM
Video Input: HDMI
bit stream 0.8Mbps~10bps adjustable
End-to-End Delay: 40ms
Video data format: MPEG-2/MPEG-4/H.264@ ML 4:2:0
BER: <10-6
Image sharpness: When the transmission rate is 30 frames/s, the resolution is not less than 1920*1080, which can eliminate the image of codec.
Transmission distance: airborne > 150 km; maritime > 70 km; urban > 20 km; suburban > 40 km
FEC: Viterbi (1/2, 2/3, 3/4)
Transmitting and receiving antennas: omnidirectional antennas
Encryption: AES/ABS (128bit)
Protection interval: 1/32, 1/16, 1/8, 1/4
Data interface: RS232 or RS485
E1 interface (optional)
Power supply: AC220V/DC12V
Remote System Control (Option)
Weight: 5.0kg
Protection level is not lower than IP54;
Dimension: 260 mm x 100 mm x 133 mm (L x W x H)
Working environment: temperature: - 30 - 80 C relative humidity: 90%
Preservation Environment: Temperature: - 40 - 80 C Relative Humidity: 90%
The function of the system was normal during and after 24 hours of high temperature test + 70 + 2 C.
The function of the system was normal during and after 24-hour cryogenic test - 25 +2 C.
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