SHENZHEN SAFE GUARD CO.,LTD
Product Detail
Multicast network Mesh Video and data COFDM Mesh Node   SG-MS340
Code: SG-MS340
Detail


Multicast COFDM IP Mesh Video&data MESH communication SG-MS340





Based on the growing demand of the proprietary communications market, our 1st Mesh product model SG-MS340 can able to deliver video, voice, and data signals over IP networks in a complex environment with a wide coverage, strong diffraction ability,high transfer rate and self-defined security encryption. The Mesh is suitable not only for PTP communication, but also centerless multi-hop ad hoc network. Each mesh grod can access up to 16 nodes. According to the work environment and the number of nodes, SG-MS340 throughput up to 11Mbps, transmit distance can be extended through multi-hop. As Mesh self-organizing/self-healing features make it very suitable for motion surveillance with high quality image and emergency communication.



Features:

● Non-line-of- sight communication

● Self-organizing network

● Self-encrypting security algorithm

● Frequency can be customized at range of 100~1000MHz

● High transmission rate: peak 11Mbps @ 10MHz

● Ultra-strong receiving sensitivity: -92dbm @ 10MHz

Military grade machine design, lightweight, for portable. Shell-case of metal material, military level designed and lightweight to take full consider of heat dissipation, security, harsh working conditions and other factors, and easy for deployment and operation. We design and manufacture the all COFDM products and the core technology and intellectual property rights in our own hands, so that some sensitive customers and projects can be assured of purchasing from us. And we accept of flexible customization based on user needs.Product is widely used in public security, armed police, fire, disaster relief and other emergency communications systems; UAV aerial, electricity, water, waterway, border and other monitoring.

Specifications:

Transmission characteristics

GPS

Optional external GPS module

Frequency

340MHz/580MHz

3G/4G module

support

RF bandwidth

5/10MHz (optional)

WIFI module

support

RF output power

1~3Watt (optional)

Encryption

AES user-defined password

Shoulder ratio

30dBm>-45dbc

Electrical characteristics

Modulation

COFDM

Working voltage

DC12V

Modulation constellation

BPSK/QPSK/16QAM/64QAM

Working current

≤2A

FEC

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

Power consumption

≤20W

sensitivity

-92dbm@10MHz

The built-in filter characteristics

Transfer rate

Peak 11Mbps@10MHz

Center frequency

340MHz/580MHz

Cover distance

customized

bandwidth

10MHz

Networking capability

up to 16 nodes

Out-of-band rejection

F0±10%≥44db

Data characteristics

F0±20%≥75db


Video input format

Videoinput:CVBS,1Vp-p@75Ω,PAL 720*576(D1)

Far-end≥80db


IP video input:1080P IP Camera

Physical characteristics

Audio input format

MIC

Protection grade

IP65

Audio output format

headphone

Working temperature

-20℃~+50℃

Video compress format

H.264

Storage temperature

-40℃~+80℃

Video bit rate

3Mbps Max

Dimension

200×130×50mm

RS232 data serial port

150bps~38.4kbps

Weight

1.4Kg


Equipment accessories:

Ultrashort wave antenna

Battery

Adapter

cable

Accessories

specifications

Bandwidth:10MHz

Interface:aviation plug

Input voltage: 220V

Power input/output,Ethernet,AV composite cable

gain>5dbi

Output voltage: DC14.4V

Input current: 10A

Audio,serial port*2,USB cable

SWR≤1.5

Output current:5A max

Output voltage:12V


Impedance:50Ω

Capacity:10Ah

Output current:4A max


Polarization: Vertical

Endurance: 4hrs



Max power 20W




Length:110cm (foldable)




Remark:

Above antenna is standard, you can also select other high gain antenna.




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