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Home  >>   2.4GHz TDD-COFDM Wireless Two-way Video Data Transceiver with RJ45 RS-232/422/485 Interface
2.4GHz TDD-COFDM transceiver
  • 2.4GHz TDD-COFDM transceiver
  • 2.4GHz TDD-COFDM transceiver
  • 2.4GHz TDD-COFDM transceiver
  • 2.4GHz TDD-COFDM transceiver

2.4GHz TDD-COFDM Wireless Two-way Video Data Transceiver with RJ45 RS-232/422/485 Interface

Model:ST2410CO

Frequency Range 2405-2470MHz(Adjustable)
Modulation TDD-COFDM
Transmission Mold Full-Duplex/ Half-duplex
Bandwidth 4/8MHz adjustable on LCD
Output Power 100mW-1W adjustable
Power Supply DC7-17V
Transmission Rate 2Mbps~12Mbps
Transmission Range Horizontal on gound: 1-10km (LOS), Air to ground: 8-20km, Horizontal on sea 10-30km(LOS)
Weight 120g

 

 

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  • Product parameters
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1. Introduction:

ST2410CO is SUNTOR special develop NLOS dual-way real time data transmission system, adopted the advanced TDD-COFDM multiplexing technology. The system tie up relative narrow band and occupy air frequency (4/8MHz) with strong Multipath anti-interference, overcome analog and regular modulation technology that bring problem with transmission in high speed movement and barriers, make the transmission come true in complex environment such as: compressed data, audio, video, and other signals.

2. Function:

ST2410CO is special designed for high speed data transmission in movement. The transmit rate up to 2~8Mbps, which can meet high quality video, audio and data transmission. It includes text files, office documents, audio and video files, share files, access to the Internet, access the Intranet, access and download the database, dial telephone exchange, remote maintenance and other function on virtual network.

3. Product Advantages:

  1. Adopt TDD technology combine with COFDM modulation

  2. Horizontal on gound: 1-10km, Air to ground: 8-20km, Horizontal on sea 10-30km

  3. Standard RS-232/ RS-422/ RS-485/ RJ45 data input /output

  4. AES 128-bit channel integration, customer manually customize the encryption KEY

  5. System low delay: TX to RX 10-30ms

  6. Support PTP& PTMP network composing

  7. Support dual-way transmission, support to package form data, audio and video data, asynchronous serial data communication

  8. Stable digital signal transmission in high speed movement and multi interference environment

  9. Strengthen heat dissipation, bring the power consumption down

  10. Mini size, light weight, portable plug &play with omni antenna to receive

4. Applicaton:

Suitable for using in complex environment: small size, light weight, and portable, usually use for short range high speed wireless data transmission, aerial long range high speed wireless data transmission. For special transmission: UAV, light UAV, rotorcraft, MUAV, drone aircraft, UUV, unmanned ship, airship, ACTUV, high-speed rail, UGV, Unmanned machine etc...for regular transmission at land, suitable for short range NLOS or NOS data transmitting. With digital and data interface, digital Ethernet interface, standard industrial RS-232、RS-422、RS-485 interface, customized analog audio, video input intercom interface.

5. Product Show

wireless data transceiverfull duplex wireless data transceiver2.4ghz data linktdd-cofdm 2.4ghz video transmittertwo way wireless data transceiver

6. Special Feature

TDD Anti-electromagnetic Interference Performance

Compared with FDD need multi frequency to realize dual-way communication, TDD just requires only one single frequency, and these frequency also need big frequency space to avoid interference. Multi-carrier technology has strong ability to resist long delay and strong anti-multipath. So TDD is more suitable to apply in city environment
It has strong ability to against frequency selective fading or narrow band interference by signal wave forms through joint coding of each sub-carrier. In a single carrier system ( such as digital microwave, spread spectrum microwave etc. ), a single fading or interference can result in link failure of the entire communications, but in COFDM multi-carrier system , only a very small part of the sub -carriers disturbed, and these sub channel may also employ error correction code for recovery, make sure low error rate of transmission

COFDM Anti-multipath Fading

It can be effective against signal interference between wave forms for high-speed data transmission and multi-path fading channel environment. When the channel appear frequency selective fading because of the multi-path transmission, only the sub-carrier band that falls depression and its carrying information will be affected. other sub-carriers are intact. Thus the overall system's error rate will be better.

Device Application Form

The device is suitable for data transmission in air. Wireless video transmission on UAV. Air to ground distance: 8-20km.
It also can be used for man-pack to communication van, communication van to communication van, communication van to monitor center, Ship to monitor center.
Horizontal Distance(on ground)(LOS): 1-10km
Horizontal Distance(on sea)(LOS): 10-30km

Transmitting & Receiving All in One Device

Modulation
Frequency Range 2405-2470MHz(Adjustable), Adjust wavelength 1Mhz on LCD
Frequency Channel TDD
Modulation COFDM
Bandwidth 4/8MHz adjustable on LCD
Output power 100mW-1W adjustable
Encryption AES 128-bit encryption, manually enter KEY code
System
Transmission mold Full-Duplex/ Half-duplex
Transmission Protocol standard TCP / IP , transparent transmission , serial asynchronous data
Data Type 10/100Bate-T Ethernet, industry RS-232, RS-422-RS485 standard
Analog audio Customized analog audio input connector
Transmission rate 2Mbps~12Mbps
Transmission delay 10~30ms
Networking mode Point to Point, Point to Multi Point
Error Rate ≤10-6 
Transmission distance Horizontal on gound: 1-10km (LOS), Air to ground: 8-20km, Horizontal on sea 10-30km(LOS)
Receiving sensitivity -99dBm
Receiving mode Omni
Application Portable , aerial photography , aerial operation , short distance data transmission
Physical interface
Ethernet interface RJ45
RS-232/422/485 Six pin terminal blocks
Power Input Six pin terminal blocks
Audio input interface Standard 3.5 audio interface
RF interface SMA Female
Other
Power supply DC7-17V
LCD LCD to display and adjust the parameters
After 4.5 minutes to automatically turn off the LCD to save power
Equipment Color Black
Dimension 75*51*22mm (L×W×H)
Weight 120g
 
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