This article will introduce the differences between 2G antennas and 4G antennas from the perspective of the development of mobile communication technology. Firstly, the development history of 2G and 4G technologies will be reviewed, followed by a detailed explanation of the differences between 2G and 4G antennas, and t...
1. Horizontal dipole antenna with half wavelength (dipole antenna), also known as antenna DPIt is equal to two lengths, the total length of the half wavelength of the horizontal driver or inclined installation to a half wave dipole antenna. This is a modification from a simple, basic, and simple HAM friend's antenn...
Nowadays, more and more households are using digital TV signals because they are very convenient to use and have super clear picture quality. However, many first-time users of digital TV signals are not particularly familiar with the installation method of digital TV receiving antennas. Therefore, today we will briefly...
The operating frequency range (bandwidth) of the antennaWhether it is a transmitting antenna or a receiving antenna, they always operate within a certain frequency range (bandwidth). The frequency of the antennaThere are two different definitions of band width------One refers to the operating bandwidth of the antenna u...
Gain refers to the signal generated by the actual and ideal radiation unit at the same point in space under the condition of equal input powerThe ratio of the power density of the number. It quantitatively describes the degree to which input power is concentrated and radiated. The gain is clearly closely related to the...
How to Install an Outdoor TV AntennaAn outdoor TV antenna is a great way to get free Over-The-Air (OTA) channels. And with a quality antenna such as Crutchfield's Winegard HD7698P, you can receive local channels in crystal-clear high definition. In this article, we will teach you how to install an outdoor TV antenn...
Introduction:The development of wireless communication technology has revolutionized the way people communicate and share information. With the proliferation of mobile devices, there has been an increasing demand for more efficient and effective antennas. An early solution to this problem was the use of Printed Circuit...
IntroductionWireless network technology has become ubiquitous in recent years, providing reliable and efficient connectivity for users. However, in order to achieve seamless connectivity, it is important to have a strong and reliable signal. This is where outdoor wireless network antennas come in. In this paper, we wil...
Product namewifi antenna Wireless antenna Router antenna 433/315 MHZ antenna 5.8G antennaFrequency Range433M/GSM/2G /3G/GPRS/4G/ISM/ 6900-2700MHZ 868MHZ/915MHZ/5100-580Impedance50ΩAntenna gain3dbi/4dbi/5dbi/5.8dbi/6dbi/7dbi/8dbi/10dbi/12dbi/15dbiBandwidth100MHZStanding wave ratio≤1.8Antenna Length(mm)10-500MMPolarizati...