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Full Duplex wireless transmission TDD - OFDM Base Station Long range monitoring

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Good quality HD Wireless Transmitter for sales
Good quality HD Wireless Transmitter for sales
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Full Duplex wireless transmission TDD - OFDM Base Station Long range monitoring

China Full Duplex wireless transmission TDD - OFDM Base Station Long range monitoring supplier
Full Duplex wireless transmission TDD - OFDM Base Station Long range monitoring supplier Full Duplex wireless transmission TDD - OFDM Base Station Long range monitoring supplier

Large Image :  Full Duplex wireless transmission TDD - OFDM Base Station Long range monitoring

Product Details:

Place of Origin: China
Brand Name: LinkAV
Certification: CE Applicable
Model Number: TJ340-5W

Payment & Shipping Terms:

Minimum Order Quantity: 1
Packaging Details: Standard Export Packaging
Delivery Time: 20 Days
Payment Terms: L/C, T/T, Western Union, MoneyGram
Supply Ability: 1000pcs/month
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Detailed Product Description
System: PAL/NTSC Type: Base Station
Working Frequency: 300MHz-800MHz Modulation Type: TDD-OFDM
Display: 14 Inches HD Display Network Protocol: IP/TCP,UDP,HTTP,SMTP Etc
Band Flatness: ≤ ±0.5dB

Long range monitoring Full Duplex wireless transmission TDD-OFDM Base Station

 

Full Duplex wireless transmission TDD - OFDM Base Station Long range monitoring

 

TDD-OFDM Base Station​ Introduction:

 

The system adopts TDD bidirectional network transmission technology to integrate the latest LTE mobile communication and terrestrial digital TV TDS technology. This is our independent patent design system with multiple access wireless communication technology, using the current multi-user wireless communications ‘s most advanced coding modulation, TDD-OFDM, LDPC error correction code, DPD, H.264 codec and other technologies as the core, the channel resource allocation through the time slot control, the frequency through the sub-carrier to be flexibly assigned to multiple user terminals. The maximum number of end users to achieve multiple access, to achieve real-time two-way transparent information transmission under the non-line-of-sight, high-speed movement conditions. Multiple wireless networks can be integrated with each other layout network coverage.

 

The weight is less than 10kg, 424 * 366 * 198 cm, box body with a wheel, 8 road D1 video or 4 road 720p decoding, 4 users realize two-way transmission at the same time, 14-inch high-definition display, 128-bit AES encryption, built-in amplifier, ; Flexible power supply, single battery can works constantly more than 3 hours.

 

TDD-OFDM Base Station​ Product Features:

 

1. Strong diffraction ability, support two-way communication under single frequency.

2. Covering a wide range of flexible allocation of channel resources, to achieve point to point, point to multipoint, multi-point to multi-point two-way communication.

3. Strong error correction capability, using the most advanced LDPC error correction code technology, QPSK mode carrier-to-noise ratio threshold of 0.5dB, approaching the theoretical limit of communication

4. Strong anti-fading performance, with anti-long delay and strong multipath ability, more suitable for urban environment.

5. Support 8-channels video decoding , Built-in soft matrix , data storage.

6. A single carrier frequency support within 4 users ' video, audio, data and other multimedia information, high-speed, real-time, synchronous transmission.

7. Built-in voice intercommunication device , and PTZ Control , easy operation.

 

TDD-OFDM Base Station​ Technical Parameters:

 

Parameter / Type LinkAV-TJ340-5W  
RF Parameter Working Frequency 300~800MHz  
 
 
 
Modulation Bandwidth 2 / 4 / 8MHz  
Modulation Type TDD-OFDM  
Communication Mode TDMA  
Power Output 37dBm  
Flatness In Band ≤ ±0.5dB  
Out-of-band Spurious ≤ -36dBm  
Third-order IM ≤ -36dBC  
RX Sensitivity ≤ -100dBm  
MER ≥ 36dB  
Adjacent-channel interference ≥ 40dB  
Data Synchronization Control GPS/ Beidou synchronous clock  
Transmission Bandwidth Max 14Mbps  
Network Protocol ip/TCP,UDP,HTTP,SMTP etc  
Business Unit Video Decoder 8-way D1 or 4-way 720p video decoding  
Display 14 inches Hd display  
Voice Communication Built-in amplifier speakers ,sound pick-up ( more than 10 meters )  
Data Storage IT Hard disk data storage  
Generic Specification Operating Temperature -30 ~ +70°C  
working voltage DC12V Battery (work for 3 hours)  
Power Consumption 15-30W  
Size 424*366*198mm  
Net Weight ≤10Kg  
Connector Power Interface DC  
Data Connector USB  
Network Interface RJ45  
RF Antenna Terminal NF  

 

 

Application:

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.

 

 

Topological graph:

Full Duplex wireless transmission TDD - OFDM Base Station Long range monitoring

 

 

About LinkAV:

 

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.

 

Contact Details
Zhongchuang Technology Group Limited

Contact Person: sales1

Tel: +8613714176982

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