The H-710A high-definition micro wireless video transmission system adopts COFDM modulation technology, which has narrow transmission frequency band, strong resistance to multipath interference and multipath fading, and can achieve real-time transmission of high-quality images under non line of sight (NLOS) and high-speed motion.

 

The system adopts the H.264 digital video encoding standard, outputting high-definition HD1080P image quality with a resolution of 1920 * 1080 (compatible with 720P and standard definition downwards).

 

Widely used in military reconnaissance, border patrol, public security technical investigation, aerial photography, aerial surveying, electric power inspection, railway rescue, maritime law enforcement, urban management law enforcement, news undercover visits, health and epidemic prevention, emergency command for emergencies, unmanned vehicles, unmanned ships, special robots, and other fields.

 

Advantages:

 

Small size and light weight

Low latency ≤ 200ms

Strong anti-interference ability and non line of sight diffraction ability

Clear image quality up to high-definition 1080p effect

Diversity dual antenna reception for clearer and smoother real-time images

 

Technical indicators:

transmitter

 

working frequency：170MHz~2300MHz, frequency customization

 

RF power：≤ 33dBm, 1dB step

 

Channel bandwidth：2-8MHz, 1KHz step：FEC：1/2, 2/3, 3/4, 5/6, 7/8

 

Protection interval：1/32, 1/16, 1/8, 1/4

 

Bitstream：2Mbps~12Mbps

 

time delay：≤ 200ms

 

Audio Video Compression Format：H. 264

 

transmission distance：Ground sight distance ≥ 2 kilometers; Air to ground ≥ 30 kilometers; Non line of sight ≥ 1000 meters

 

Audio Video Interface：Mini HDMI

 

data interface：Downlink transparent transmission, baud rate: 115200bps

 

Image clarity：HD1080P, 720P and standard definition

 

Image frame rate：24, 50, 60 frames/second, compatible with other frame rates

 

Power supply：DC12V

 

Size specifications：L92 * W74.5 * H25.5mm

 

Weight：160g

 

 

receiver

 

working frequency：300MHz~860MHz, frequency customization

 

Channel bandwidth：2-8MHz, 1KHz step

 

sensitivity：2MHz: -103dBm; 2.5MHz: -102dBm; 4MHz: -100dBm; 8MHz: -97dBm

 

Receiving technology：Spatial Diversity Technology

 

Receiving polarization：Vertical polarization, dual antenna reception

 

Audio Video Decompression Format：H. 264

 

Audio and video output interface：1 channel HDMI, 2 channels audio and video BNC

 

data interface：Downlink transparent transmission, baud rate: 115200bps

 

Image clarity：HD1080P, downward compatible with 1080I, 720P, 480P, and standard definition

 

Image frame rate：24, 50, 60 frames/second, compatible with other frame rates

 

source：DC12V

 

Size specifications：120 * 115 * 34mm