Wireless Video Transmission System
Product Specification
- High-definition two-way voice wireless video transmission system, using (coded orthogonal frequency division multiplexing) modulation technology, with narrow transmission frequency band and strong anti-multiplexing With its path interference capability, it can shoot and transmit high-quality images in real time under non-line-of-sight and high-speed motion conditions. Two-way intercom function makes on-site command more flexible.
The system adopts digital video coding standards, outputs high-definition picture quality, and has a resolution of up to * (downwardly compatible with ,,, and standard definition).
Widely used in military reconnaissance, border patrol, public security (including firefighting, forest firefighting, traffic police), civil air defense emergency, water conservancy and flood control, environmental protection monitoring, power inspection, railway rescue, maritime law enforcement, urban management law enforcement, construction sites/docks/oil fields Monitoring, television broadcasting, health and epidemic prevention, etc. or emergency command of emergencies. It is suitable for real-time mobile transmission of video in various complex geographical environments such as urban areas, seas, and mountains.
Applicable to individual soldiers - mobile surveillance vehicles, individual soldiers - command and monitoring centers.
Transmitter and receiver
1. Technical indicators:
Transmitter
Indicators - :r
Parameters
Working frequency - :r
3 ～Frequency customization
Voice frequency- :r
～Frequency customization
RF power- :r
～Adjustable
Channel bandwidth- :r
/
Code stream- :r
b～
Delay- :r
Bit error rate- :r
Audio and video compression format- :r
Transmission distance - :r
Air to ground kilometers, sea surface, 3 kilometers, urban area, 3 kilometers, suburban kilometers
Audio and video interface - :r
Road, road, road voice intercom interface
Clear image Degree - :r
, backward compatible with ,,, and SD
Image frame rate - :r
,, frames/second, compatible with other frame rates
Power supply - :r
., special battery-type buckle for radio and television
Dimensions and specifications - :r
3*3* without battery
Weight - :r
, without battery
Receive Machine
Indicators - :r
Parameters
Working frequency - :r
3～ Frequency customization
Voice frequency - :r
～ Frequency customization< br/> Channel bandwidth- :r
/
Sensitivity- :r
@B/.@B/@B/@
Receiving technology- :r
Space Diversity technology
Receiving polarization - :r
Vertical polarization, dual antenna reception
Audio and video decompression format - :r
Audio and video interface - :r
Path/ , channel interface, channel voice intercom interface - :r
Image definition - :r
, backward compatible,, and standard definition
Image frame rate - :r
,, Frames/second, compatible with other frame rates
Power supply - :r
Dimensions - :r
**, Chassis
Weight - :r
Wireless video transmission system H-520A