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RJ45 Full Duplex Wireless TDD-COFDM Video Transceiver

  • Price:

    Negotiable

  • minimum:

  • Total supply:

  • Delivery term:

    The date of payment from buyers deliver within days

  • seat:

    Beijing

  • Validity to:

    Long-term effective

  • Last update:

    2017-11-13 19:15

  • Browse the number:

    88

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Company Profile

Hong Kong Safe Guard Co. Limited

By certification [File Integrity]

Contact: hksfgt(Mr.)  

Telephone: (86 755) 82908961 Ext:808 (86 755) 23736289

Area: Beijing

Address: Beijing

Website: http://hksfgt.rphytc.com/

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Product details
Model Number: SG-TDD20-S Brand Name: SAFE GUARD Key Specifications/Special Features: Introduction:TDD-COFDM broadband wireless mobile emergency communication private network is independent of telecom operators. Its confidentiality, security, mobile performance that is better than the telecom operators, also is a fully transparent data encryption transmission emergency security network. Radio channel coding using TDD-COFDM modulation technology, has ability of two-way transmission support at the same exactly frequency and saving spectrum resources. Whatever, can enable real-time network IP transparent transmission and control and meet the two-way audio and video surveillance network. A base station can simultaneously achieve 255 mobile front-end management. Real-time monitoring from a central switching the monitor points equipment and corresponding base station working /standby state by a monitor central, which can be better for each mobile front-end monitoring.Used in special government emergency use, such as: police, fire, maritime coastal defense, waterways, ports, digital urban management and other departments.Specifications:Transmission mode: Full duplexTransfer Protocol: standard TCP/ IP, transparent transmission, serial asynchronousData type: 10/100Bate-T Ethernet, industrial RS-232, RS-422, RS-485 standardAudio channel: customized analog audio intercom interface (non-Open)Data Rate: 2Mbps ~ 8MbpsBaud rate: 720 ~ 921600bpsTransmission delay: 50~ 80msNetworking format: point-to-multipointBER: ≤10-6
Transmit distance: 1-3km NLOS on ground/40km LOS distance
1-100km LOS distance (on helicopter)
Receiving sensitivity: -103dBm
Physical interface section
Ethernet interfaces: RJ45
RS-232/422/485 physical interface: Six pin terminals
Power input physical interface: Six pin terminals
RF physical interface:SMA femaleTechnical parameters;Output frequency: 330-530MHz/2.4GHz, step in 1MHz (other frequencies can be customized)Output power: 5-20W adjustable
Working bandwidth: 4MHz / 8MHz adjustable
Encryption: 128bit AES (Optional 256bit AES)
Correction mechanism: 32bit of CRC, ARQ
Modulation: TDD_COFDM, timedivision duplex mode
Parameter control: adjustable parameters through the LCD panel
Operating voltage: DC12V
Ethernet: 10/100BaseT, Auto-MDI / X, IEEE802.3
TCP, UDP, TCP/IP, TFTP, ARP, ICMP, DHCP, HTTP, SNMP, FTP, DNS
Working temperature: -40 ℃ ~ 85 ℃
Built-in battery: 12000mA
Working time: 6 hours
Dimensions: 210 * 133 * 54mm
Shipping Information:
  • FOB Port: Shenzhen
  • Lead Time: 3 - 5 days
Main Export Markets:
  • Asia
  • Australasia
  • Central/South America
  • Eastern Europe
  • Mid East/Africa
  • North America
  • Western Europe