Product Overview
The wireless digital image transmission system (which comprises the wireless transmitter and receiver) adopts the advanced COFDM modulation technology and the channel codes and combines with MPEG4 AVC/H.264 digital image compression multimedia network transmission technology. In addition to high-speed movement and non-line of sight, it can achieve the real time and synchronous transmission of broadband multimedia services such as Video, Audio, data and etc. The system has features of flexible structure, wide coverage, good mobility, strong ability to combat interference and fading.
It is an ideal solution for providing long distance, high quality and high efficiency of wireless real-time transmission applied in emergency telecommunications such as commanding, emergency rescues, and multiple fields like investigation, field battle, public security, armed police, fire control, oil field, mines, water project, electricity, and so on.
Key Features
- Unfixed spot positioning transmitting of remote distance
- It can transmit close-distance, continuous, and moving (non-vision distance) real-time AV signal.
- Adjustable transmitting power (0-3 W) and frequency (200-900 MHz)
- Adjustable modulating mode (QPSK/16QAM/64QAM)
- The emission system can simultaneously send one video and one audio
- Image quality guaranteed in the transmission process.
- Stable and reliable emission system
- It can cooperate with satellite image car as a repeater.
- It adopts COFDM modulation mode, besides it has strong multipath interference rejection ability, so it can realize 180km/h within the high-speed mobile transmission in signal coverage area
- 1-3 kilometer transmitting distance available
Specifications
Transmitting System
