WXT-SZ-CZ1 and mobile WXT-YD-400 series of wireless high-definition video, real-time transmission system, is Shenzhen shiwan Electronics Co., Ltd. from the application of mobile video transmission, in accordance with the requirements of the development of new users of wireless high - Definition digital video transmission equipment, it fully in line with the demand for wireless image transmission, in some regard, we also provide a convenient set of features to meet user the state of the environment, equipment compact structure, small size, with good extension.

　

Built-in power amplifier, the output can be a powerful electromagnetic signals to achieve distance, the penetration capability and competence of any frequency (L-band, S-band).
WXT-SZ-CZ1 and mobile WXT-YD-400-use the advanced international level of COFDM modulation techniques, both coded orthogonal frequency division multiplexing the short title, is the world's most advanced and most development potential of the modulation technique. The basic principle is the high-speed data flow through the string and conversion, assigned to the low transmission rate in the number of subchannels to transmit. Coding (C) refers to channel coding using variable rate coding convolution coding methods, in order to adapt to different importance of data protection requirements. I am using the COFDM modulator, a unique programming algorithms and patented technology, and other similar products compared to the confidentiality of high-and low-cost can be achieved. In addition RF technology can play a COFDM's outstanding performance, so image transmission distance farther, non-line-of-sight effects stronger. According to the user's requirements and the local electromagnetic environment of special circumstances, we can use many different frequencies, provide rich resources for users to select the frequency, in a city can use and large-scale network, with my company in the video codec and network Transmission of excellence in technology, users can satisfy all the requirements of the image transmission.