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LA-H6800DB High List Soldier Wireless Video Transmission System

Main Products: wireless monitoring, wireless monitoring equipment, wireless video transmission, wireless monitoring system, wireless video monitoring

         LA-H6800DB single-arm high-definition wireless video transmission system adopts COFDM (Coded Orthogonal Frequency Division Multiplexing) modulation technology. It has a narrow transmission band (2 / 2.5 / 4 / 8MHz) and strong Multipath interference capability and resistance to multipath fading. Can realize non-line-of-sight (NLOS), real-time transmission of high-quality images at high speeds

The system adopts the H.264 digital video coding standard, and outputs high-definition HD1080P image quality with a resolution of 1920 * 1080 (backward compatible with 1080I, 720P, 480P and standard definition).

Can be used in public security, fire protection, traffic police, civil air defense emergency, urban management law enforcement, environmental protection monitoring, earthquake rescue, water conservancy and flood prevention, power rescue, railway rescue, maritime law enforcement, sea surveillance inspection, customs border control, terminal monitoring, forest fire prevention, oil field anti-theft, military In the fields of reconnaissance, television broadcasting, unmanned vehicles, unmanned ships, special robots, etc.



■ Non-line-of-sight (NLOS), transmission at high speed

■ Built-in high-performance amplifier

■ OFDM modulation technology and MPEG-2 image compression technology

■ Omnidirectional antenna transmission signal

■ Heat sink aluminum case, rainproof, moistureproof, impact resistant

■ With ABS transmission encryption function

■ Transmission distance 1 ~ 3 km under non-viewing conditions (depending on the height of the receiving antenna)



Transmitter technical indicators:

working frequency

Frequency customization between 300MHz and 900MHz

RF power

1 ~ 5W adjustable

Channel bandwidth

2 / 2.5 / 4 / 8MHz

FEC

1/2, 2/3, 3/4, 5/6, 7/8

Guard interval

1/32, 1/16, 1/8, 1/4

Code stream

2Mbps ~ 12Mbps

Delay

≤300ms

Bit error rate

≤10-6

Audio and video compression format

H.264

Transmission distance

公里;海面> 30公里;城区> 5公里;郊区> 9公里 Air-to-ground> 70 km; sea surface> 30 km; urban area> 5 km; suburbs> 9 km

Audio and video interface

Digital SDI, analog CVBS audio and video or digital HDMI, analog CVBS audio and video (optional)

Image definition

HD1080P, backward compatible with 1080I, 720P, 480P and SD

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

power supply

DC14.4V, broadcasting battery, compatible with SONY V-shaped buckle

Dimensions

×125×50 mm (L×W×H) 200 × 125 × 50 mm (L × W × H)

weight

1.3kg without battery


Receiver technical indicators:

working frequency

0MHz间频率订制 Frequency customization between 300MHz and 90 0MHz

Channel bandwidth

2 / 2.5 / 4 / 8MHz

Sensitivity

≤-99dBm @ 4MHz, ≤-97dBm @ 8MHz

Signal strength

Received signal percentage

Receive polarization

Vertical polarization, dual antenna reception

Audio and video decompression format

H.264

Audio and video output interface

Digital HDMI, analog CVBS audio and video

Image definition

HD1080P, backward compatible with 1080I, 720P, 480P and SD

Image frame rate

50 60 / 秒,兼容其它帧率 24 , 50 , 60 frames / second, compatible with other frame rates

power supply

AC220V

Dimensions

1U机箱 480 * 280 * 45mm , 1U chassis

weight

2.6Kg




name

Quantity

Note

Individual transmitter

1 set

Standard

Receiver

1 set

Standard

Transmitting antenna

1

Standard

Receive antenna

2 pieces

Standard

HDMI cable

1

Standard

Receiver power cord

1

Standard

Antenna sucker

2

Standard

Backrest

1

Standard

Benelux batteries (including charger)

1

Optional




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