Payment & Shipping Terms:
|Type:||TDD Wireless Video Transmitter||Communication Method:||TDMA Full Duplex|
|Control System Data Connector:||RS232||Network Interface:||RJ45|
RS232 TDMA Full-duplex point to multi-point 5km NLOS TDD-OFDM video transmitter
TDD-OFDM video transmitter Introduction:
The full-duplex communication device is a TDD terminal equipment which can connect with IP camera. It is using TDD bidirectional network transmission technology, integration of the latest LTE mobile communications and terrestrial digital TV TDS technology. T321 is our independent patent design with multi-access wireless communication technology. Adopt the multi-user wireless communication field’s the most advanced Coding, TDD-OFDM, LDPC error correction code, DPD, H.264 codec and other technologies as the core, the allocation of channel resources through the time slot control, the frequency through the sub-carrier to be flexibly assigned to multiple user terminals, to achieve the maximum number of end-user multiple access under same frequency. Realize real-time, full-duplex information transmission under the non-line-of-sigh, high-speed movement conditions. Multiple wireless networks can be integrated with each other layout network coverage.
Volume is 220 * 128 * 54mm (with battery), 3 km non-line of sight transmission range , 6 km line of sight range, 8 km air to ground transmission, battery can work constantly up to 5 hours, high-definition stable video quality, support voice calls and high-speed mobile transmission stability.
TDD-OFDM video transmitter product features:
TDD-OFDM video transmitter Technical Parameters:
|RF Parameter||Working Frequency||300~800 MHz (Customizable)|
|RF Bandwidth||2/4/8 MHz|
|Communication Method||TDMA Full Duplex|
|Power Output||≤ 30 dBm|
|Band Flatness||≤ ± 0.5 dB|
|Spurious Spectrum||≤ -36 dBm|
|Third-order IMD||≤ -36 dBC|
|Receiving Sensitivity||≤ -100 dBm|
|Anti-adjacent Frequency Interfere||≥ 40 dB|
|Network Protocol||IP/TCP UDP HTTP SMTP|
|Audio Encoding||64Kbps G.711|
|Audio Input||Two-channel 12 dBm|
|Generic Specificaton||Working Environment||-30~+70 ℃|
|Power Input||DC 10~16V|
|Connector||AV Interface||BNC video input, 3.5mm standard headset|
|Control System Data Connector||RS232|
|RF Antenna Terminal||RF head|
Can be applied to public security, fire fighting, armed police, military defense, police law enforcement, environmental monitoring, emergency rescue, water and flood control, power rescue, maritime inspection, customs border, terminal monitoring, especially suitable for urban, sea, mountain and other complex environments to realize high-quality real-time mobile transmission.
LinkAV was founded in 2005 to provide wireless microwave products for video and data transmission, for over 12 years, LinkAV has been designing and manufacturing a portfolio of leading edge technology systems that serve a diverse, high quality customers base within the government safety surveillance, police law enforcement, military command, UAV,UGV and broadcast end markets etc.
The high performance video surveillance, communications and broadcast systems enable our customers to securely monitor, communicate and share information with confidence in complex environments and in the most demanding situations.
As a leader in real-time COFDM microwave transmission, LinkAV has built up a strong foundation with extensive experience supporting customers around the world. With a strong network of business partners around the globe.