Shenzhen dingshen Industrial Co., Ltd

Shenzhen dingshen Industrial Co., Ltd

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3W IP Mesh TDD Cofdm Bidirectional Transceiver DC 12V 150bps

3W IP Mesh TDD Cofdm Bidirectional Transceiver DC 12V 150bps

  • 3W IP Mesh TDD Cofdm Bidirectional Transceiver DC 12V 150bps
  • 3W IP Mesh TDD Cofdm Bidirectional Transceiver DC 12V 150bps
  • 3W IP Mesh TDD Cofdm Bidirectional Transceiver DC 12V 150bps
3W IP Mesh TDD Cofdm Bidirectional Transceiver DC 12V 150bps
Product Details:
Place of Origin: China
Brand Name: Ding Shen
Model Number: DS-MESH340
Payment & Shipping Terms:
Minimum Order Quantity: 1 Set
Price: Negotiation
Packaging Details: export standard packing
Delivery Time: 3-7 days
Payment Terms: T/T
Supply Ability: 1000PCS per month
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Detailed Product Description
RF Output Power: 1~3Watt (optional) Modulation Constellation:: BPSK/QPSK/16QAM/64QAM
Video Compress Format:: H.264 Networking Capability:: Up To 16 Nodes
Working Voltage:: DC 12V RS232 Data Serial Port:: 150bps~38.4kbps
High Light:

TDD Cofdm Bidirectional Transceiver

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IP Mesh Cofdm Bidirectional Transceiver

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3W Cofdm Bidirectional Transceiver

1-3W IP Mesh TDD Transceiver COFDM Bidirectional Portable Radio Downlink Uplink Up to 16 Nodes

 

Introduce:

  1. Robust COFDM IP Mesh, the COFDM network transceiver, which is combined with mobile Mesh and COFDM IP communication unit, directly delivers HD video, data and VoIP without any ectra infrasture. Robust COFDM IP Mesh allows up to 16 portable mesh nodes to be rapidly connected into a self-forming, self-healing mesh network.
  2. COFDM wireless IP Mesh supports non-line-of-sight operation due to the use of coded orthogonal frequency division multiplexing (COFDM), making the system truly dynamic and mobile, ensuring secure and robust communications in the most challenging and rapidly changing environments.
  3. COFDM multi-hop Mesh (model KP-MESH340) is with COFDM modulation and AES 128 bit encryption, and frequency-hopping spread spectrum, so it has a wide coverage,strong diffraction ability, high transfer rate and self-encryption.
  4. COFDM multi-hop mesh, with up to 16 nodes for every mesh, performs well in point to point or point to multi-point (one to or one to many) communication, centerless ad hoc network and multi-hop communication.
  5. Small and light, COFDM multi-hop mesh is suitable for Aerial Surveillance, Marine Surveillance, Mobile Monitoring Station, Central Monitoring Station, Portacam on Tripod/ Patrol Car, SpyVest, Robot...Typical fixed deployments include first responder, rapidly deployable wireless networks, surveillance applications and long range wireless IP networks. Mobile applications include vehicle mounted convoy applications, body worn, mobile and advanced ground robot control,UAV to ground control station.

 

Features:

 

  1. Non-line-of- sight and line-of-sight operation, mobile and fixed deployments
  2. One to one, one to many wireless transmission/ multi-hop mesh communication
  3. Bi-directional audio video data transmission
  4. Self-forming & self-healing mesh network
  5. Self-encryption security algorithm
  6. Customized frequency: 100~1000MHz (optional)
  7. Customized range: 20km -200KM (uav to base station or mobile unit), NLOS 1-5km (ground to ground)
  8. High transfer rate: 11Mbps @ 10MHz
  9. Ultra-strong receiving sensitivity: -92dbm @ 10MHz
  10. Industry standard h.264 video coding
  11. Military grade, small, lightweight
  12. Network capability: up to 16 mesh nodes / hops
  13. Body worn, vehicle, robot and UAV mounted
  14. Mobile and fixed deployments

 

COFDM Technique Advantages:

 

  1. Strong interference:COFDM wireless transmitter is effectively against the multipath interference of signal waveform with the COFDM modulation. When the frequency selective fading occurs due to multipath transmission in the channel, only the subcarriers in the band depression and the signal carried by them are affected. The other subcarriers are not affected. Therefore, the overall bit error rate of the system is lower.
  2. Anti-multipath fading: COFDM wireless audio video transmitter is effectively against the interference with the multi-carrier technique (COFDM). Compared to the single carrier, multi-carrier inherently resistant to time delay and has strong multipath capability. With joint coding of subcarriers & frequency diversity of the channel, the system’s performance is improved. Therefore, COFDM wireless system is suitable for multi-path environment and fading channel high-speed audio video data transmission.
  3. LOS & NLOS operation: with strong penetration, strong diffraction & strong anti-interference, COFDM wireless system is suitable for high-speed mobile wireless transmission in NLOS &LOS operation without servo stability control assistance, such as on UAV to mobile vehicle, uav to groun station, UAV to vessle...

3W IP Mesh TDD Cofdm Bidirectional Transceiver DC 12V 150bps 0

Specification:

 

Transmission characteristics GPS Optional external GPS module, support Beidou 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 128 bit or custom
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
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*57(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

 

1-3W IP Mesh TDD Transceiver COFDM Bidirectional Portable Radio Downlink Uplink Up to 16 Nodes

1-3W IP Mesh TDD Transceiver COFDM Bidirectional Portable Radio Downlink Uplink Up to 16 Nodes

Warranty:

  1. Twelve months free warranty for equipment
  2. Three months for components
  3. Replacement parts will be charged after one year
  4. Lifelong maintenance service, the shipping cost should be for buyers' account

 

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Tel: +8613480804763

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