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Individual imaging system (microwave) W4

凌天装备集团 Lingtian Equipment Group

W4 Model W4

Product ID

Product inspection unit

Product inspection verification number

010-51652021 13301315965 Phone 010-51652021 13301315965

Sale price

2015-10-12 14:26:00 Updated 2015-10-12 14:26:00

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      Product parameters

    • Model: W4
    • Product inspection unit:
    • Product verification certificate number:

Individual imaging system (microwave)



Individual soldier image system (microwave) adopts coded orthogonal frequency division multiplexing modulation / demodulation technology. It has the characteristics of narrow transmission band (2 / 2.5 / 4 / 8MHz) and strong anti-multipath interference ability, which can realize non-visual Distance (NLOS), real-time transmission of high-quality images under high-speed motion.

The system adopts H.264 / MPEG-2 audio and video compression standards, and the resolution reaches DVD resolution (720 * 576 @ PAL /

720 * 480 @ NTSC), the image is clear and smooth.

Can be applied to fire protection, civil air defense emergency, urban management law enforcement, environmental protection monitoring, three defense emergency response, water conservancy flood prevention, power rescue, railway rescue, maritime law enforcement, maritime surveillance inspection, customs border control, terminal monitoring, forest fire prevention, oil field theft prevention, military surveillance, television Broadcast, etc.

Can be used as an individual launch-command monitoring vehicle or an individual launch-command monitoring center and other applications.






Transmitter index parameters

Custom frequency between 300MHz and 900MHz

RF power 1 ~ 5W adjustable

Channel bandwidth 2 / 2.5 / 4 / 8MHz

Stream 1.5Mbps ~ 6Mbps

Delay ≤300ms

Bit error rate

Audio and video compression format H.264 / MPEG-2

Transmission distance air-to-ground> 80 km; sea surface> 40 km; urban area> 7 km; suburbs> 10 km

Audio and video interface AV

Image resolution: 720 * 576, frame rate: 25 frames / second

Power DC14.4V, radio and television battery, compatible with SONY V-shaped buckle

Size 236 * 131 * 55 without battery

Weight 1.6kg without battery


Transmitter motherboard

Receiver index parameters

Frequency customization between 300MHz and 860MHz

Channel bandwidth 2 / 2.5 / 4 / 8MHz

Sensitivity 2MHz @ -103dBm / 2.5MHz @ -102dBm / 4MHz @ -100dBm / 8MHz @ -97dBm

Receiving technology space diversity

Receive polarization vertical polarization, dual antenna reception

Audio and video decompression format MPEG-2

Audio and video output interface: 1 HDMI, 2 AV (BNC)

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

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

AC220V

Dimensions 480 * 280 * 45mm, 1U chassis

Weight 4Kg


Receiver motherboard


Configuration:

1 transmitter

Receiver 1

1 transmitting antenna

2 receiving antennas

Battery (including charger) 1 set

1 backrest

1 AV cable

1 power cord

4 BNC adapters


突发事件应急通信方案: l Emergency communication plan:

For terrorist incidents, natural disasters, major and sudden epidemics, nuclear leakage accidents, environmental pollution, mines, oil and gas fields, and other emergencies, the rapid implementation of the following programs can enable command centers and leaders at all levels to speed Understand the situation on the spot, start the emergency plan in time, realize rapid response, implement emergency rescue and rapid disposal and other measures, monitor the whole process of the incident and issue instructions in a timely manner.

The front-end personnel carry individual soldier equipment to collect audio and video signals and transmit them to the mobile relay vehicle. After receiving the combined acquisition information on the vehicle, they connect to the vehicle-mounted (relay) equipment. The relay relay launches, forming an emergency communication link with a distance of about 30 kilometers to the command center.



城市应急指挥通信系统覆盖方案 l Urban emergency command and communication system coverage plan

The front-end on-site collection vehicle is installed with high-power on-board equipment to patrol in various areas of the city, and the collected audio and video information is transmitted to the nearest receiving point in real time, and the receiving point is transmitted to the command center using microwave, optical fiber or special network facilities.

Scheme diagram: System topology diagram:








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