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LA-6800N Ethernet cofdm wireless transmission system

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

LA-6800N Ethernet wireless video + two-way data transmission system, using COFDM (Coded Orthogonal Frequency Division Multiplexing) modulation technology, has a narrow transmission band (2-8MHz, 100KHz step) and a strong The ability to resist multipath interference can realize real-time transmission of high-quality images and two-way data under non-line-of-sight (NLOS) and high-speed motion.

Can be applied to 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, military reconnaissance , Drones, unmanned vehicles, unmanned ships, aerial photography and other two-way transmission demand areas.

                                                            

Transceiver all-in-one (one channel for each transmission and reception to improve transmission efficiency and stability)

 

advantage:

  • Explosion-proof aluminum alloy housing, no unreliable parts such as fans, excellent self-heating performance

  • Ethernet interface (RJ45 interface) adapts to bidirectional data applications such as IPC (network camera) and network

  • TCP / IP, UDP transparent transmission

  • Small size, fool-like operation. Easy to use with plug and play

1. Technical indicators:

Indicator

Parameter

Emission frequency

300MHz ~ 860MHz frequency customization

Receiving frequency

300MHz ~ 860MHz frequency customization

Modulation mode

cofdm

RF power

1 ~ 5W adjustable

Channel bandwidth

2-8MHz

Code stream

2Mbps ~ 12Mbps

Delay

& le; 100ms

Guard interval

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

FEC

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

Bit error rate

& le; 10-6

encryption

128-bit encryption

Data protocol

TCP / IP, UDP protocol

Transmission distance

Air-to-ground 70 km ; The sea surface > 30 km ; Urban area > 5 km ; Suburbs> 7 km

interface

RJ45

power supply

DC12-18V

Power consumption

18W

Dimensions

188 * 131 * 46

weight

1.5kg

 

 

 

 

 

 

 

 

 

 

 













Second, the plan topology diagram:

 

 

Third, the complete list

name

Quantity

Note

transmitter

2

Standard

Transmitting antenna

2 pieces

Standard

Receive antenna

2 pieces

Standard

Antenna sucker

4 pieces

Standard

power cable

2 pieces

Standard

cable

2 pieces

Standard

battery

2 pieces

Optional

 

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