Wireless data transmission system according to different business needs, can be divided into the wireless computer local area network and a wireless r....
Digital radio is a digital wireless data transmission station for short.That is, using digital signal processing, digital modem, a forward error corre....
I、Introduction: Xian Urban Water Supply and computer-aided dispatch system to be used 220 ~ 240MHz frequency band wireless data transmission. For the ....
I、Introduction Shenzhen Sinosun company specializing in the field of wireless data transmission product development and production, is one of the indu....
Observing international communications manufacturers, now for the Chinese market 230M-band data transmission radio foreign companies are: American MDS....
Since the late nineteenth century since Marconi invented the radio, using radio (English RADIO ie radio) transmission of information via radio waves a....
Sending and receiving radio waves between the radio through the radio antenna in the air transmission. In order to ensure stable and reliable signal t....
First, the transit systems composition and working principle The use of towers, buildings or mountains and other high ground, set up large-scale trans....
