Radio frequency coaxial connectors are components installed in cables or instruments, which are used to electrically connect or separate transmission lines. It is a series of mechatronics. Variety, specifications, depending on the mechanical structure, so
At present, in the construction and maintenance of GSM network, how to solve the problem of capacity and interference in high traffic density area of GSM network, improve the connection rate of the whole network, reduce the drop-out rate and improve the q
The so-called GPS is a terminal which is used to receive satellite signals and then carry out positioning or navigation. But antennas are naturally needed to receive signals. Todays GPS satellite signals are roughly divided into L1 and L2, with frequencie
When using GPS antenna, we must pay attention to some aspects, so that we can better play the role of GPS antenna, so what on earth should we pay attention to? Lets talk about it briefly.It is not necessarily the fault of the GPS antenna. Basically, the p
At present, the application of GPS antenna is very extensive. Today we will focus on two types of GPS antenna.The first is a flat antenna (PATCH Antenna)Owing to its durability and relative ease of fabrication, flat antenna has become the most common type