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Wireless 1km TDD COFDM RS485 Wireless Video Transceiver for FPV

  • 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:

    2017-08-31 18:13

  • Browse the number:

    61

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Company Profile

Shenzhen Saintway Technology Co. Ltd

By certification [File Integrity]

Contact：hksfgt(Mr.)  

Email：

Telephone： (86 755) 83328288 Ext:839

Area：Beijing

address: 7F, Block 1, Yinjin Building, Liuxian 2nd Road, Xin'an Street, Bao'an 71 District, Shenzhen, Guangdong, China (518101)

Website： http://hksfgt.xlmyhz.com/

Product details

Model Number: SG-TDD20(009) Brand Name: Safe Guard Key Specifications/Special Features: Model: SG-TDD20TDD-COFDM is our new NLOS (non-line of sight) two-action data transmission system and wireless mobile emergency communication private network, which is independent of telecom operator’s wireless networkIts confidentiality, security, mobile performance that is better than telecom operatorsAlso is a fully transparent data encryption transmission emergency security networkMain features: (wireless 1km TDD COFDM RS485 wireless video transceiver for FPV)+ Supports protocol PTP and PMD network technology+ Supports non-line of sight(NLOS) high-speed mobile transmission+ Bit rate can up to 921600bps+ AES 128-bit encryption, and also customer manually customize the secret key+ Standard RJ45 Ethernet and RS485/RS485/RS422 data interfaces
+ Built-in with small LCD screen that shows the signal working status
+ Available frequency: 330-430MHz/430-530MHz, or 2.4GHz (option)



Our service (wireless 1km TDD COFDM RS485 wireless video transceiver for FPV)

1. One-stop ODM/OEM solution
2. 24-hour technical support
3. Lifelong maintenance (replacement parts will be charged after a year)
4. Provide professional system design and construction
5. Here since we are an experienced manufactory in wireless microwave transmission area for over 17 years, we are the source
Physical interface section
Ethernet standard RJ-45
RS-232/422/485 data two or three pins terminals
Power supply 12V DC, four pins terminals
RF connector SMA female
Main parameters:
Modulation TDD_COFDM, time division duplex mode
Working mode full duplex
Working frequency 330-430/430-530MHz or 2.4GHz (option), step in 1MHz
other frequencies can be customized
RF power 20W
RF bandwidth 4/8MHz
Correction mechanism 32bit of CRC, ARQ
Transfer protocol standard TCP/IP, transparent transmission, serial asynchronous
Data rate 6.5Mbps (both video and data occupy the same channel)
Baud rate 7200-921,600bps (automatically assigned)
Data type 10/100 Bate-T Ethernet, RS-232, RS-422, RS-485 standard
Audio channel analog audio intercom interface (non-open)
BER ≤10-6
Receiving sensitivity -103dBm
Networking format point-to-multiple point
Encryption 128bit AES (optional 256bit AES)
Ethernet 10/100 BaseT, Auto-MDI/X, IEEE802.3
TCP, UDP, TCP / IP, TFTP, ARP, ICMP, DHCP, HTTP, SNMP, FTP, DNS
Parameter control adjustable parameters through the LCD panel
Built-in battery 12,000mA or remove
Working time 6 hours
Working temperature -40 to 85°C
Dimensions 210 * 133 * 54mm
Weight 2.5kg
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

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