随着科技的发展和人们生活水平的提高,无绳电话将有着广泛的发展前景。由于无绳电话新颖,用途广泛,所以对它的通信质量要求也就很高。而其主机天线对通信距离和话音质量有着重大影响。主机天线越高,通信距离也就越远,话音质量也就越高。而在我国,由于夏季雷雨多,常造成无绳电话主机被雷击,因而有必要对其进行防雷保护。下面就介绍一种有效的防雷 With the development of science and technology and the improvement of people’s living standards, cordless phones will have a wide range of development prospects. Because of the novelty of the cordless telephone and its wide range of uses, the quality of its communications is also high. The host antenna has a significant impact on communication distance and voice quality. The higher the host antenna, the farther the communication distance, the higher the voice quality. In our country, due to the thunderstorm in summer, often lead to the cordless phone host was struck by lightning, so it is necessary to carry out lightning protection. Here’s an effective lightning protection