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Product Specification

Point To Multipoint Wirelessbroadcast Transmitters 300MHz (DS-FD005MP) is a new COFDM modulation digital transmitter receiver integrated with using Frequency-division duplexing(FDD) technology, designed with dual -mode rf transceiver architecture and system which operate at different carrier frequencies ideal for long range communication in network solution .

Implement of super narrowband (1MHz), low-latency and high-sensitivity capacity that is ideal for long-distance transmission and non-line-of-sight (NLOS) applications .With highly integrated embedded design, super-linear digital predistortion RF design and network, modulation and demodulation, full-band RF output All-in-One which help you complete the design of long-distance wireless links more conveniently and quickly.

Point To Multipoint Wirelessbroadcast Transmitters 300MHz (DS-FD005MP) is mainly used for multi channel video transmission RS232 signals, unmanned control systems with high standards, and intelligent control equipment wireless telecommunication.

Features:

Full HD video transmission, support1080P@60fps;
Can transmit two way data transmission, and one way HD video audio transmission
Provide high-speed large data stream channel & adaptive dynamic allocation technique;
Support transparent point to point(PTP) & point to multipoint (PMD) network technique;
Non-Line of Sight (NLOS) & high-speed mobile signals communication;
Standard RS-232/RS-485/RS422, RJ-45 Ethernet;
Support high standard and technical-grade application;
Small size, lightweight and easy to carry;
Aluminum outer-casing with good heat dissipation;
High definition OLED digital display panel,simple and concise operation;
 

Tech specification:

COFDM Technique Advantages

1. Strong interference:COFDM wireless transmitter is effectively against the multipath interference of signal waveform with the COFDM modulation. When the frequency selective fading occurs due to multipath transmission in the channel, only the subcarriers in the band depression and the signal carried by them are affected. The other subcarriers are not affected. Therefore, the overall bit error rate of the system is lower.
2. Anti-multipath fading: COFDM wireless audio video transmitter is effectively against the interference with the multi-carrier technique (COFDM). Compared to the single carrier, multi-carrier inherently resistant to time delay and has strong multipath capability. With joint coding of subcarriers & frequency diversity of the channel, the system’s performance is improved. Therefore, COFDM wireless system is suitable for multi-path environment and fading channel high-speed audio video data transmission.
3. LOS & NLOS operation: with strong penetration, strong diffraction & strong anti-interference, COFDM wireless system is suitable for high-speed mobile wireless transmission in NLOS &LOS operation without servo stability control assistance, such as on UAV to mobile vehicle, uav to groun station, UAV to vessle...

Warranty

1. Twelve months free warranty for equipment
2. Three months for components
3. Replacement parts will be charged after one year