4G LTE Sector Antenna Base Station Antenna

What is a 4G LTE Sector Antenna Base Station Antenna?

The 4G LTE Sector Antenna Base Station Antenna CTRF-ANTENNA-BST-8027-NK14DB is a 14dBi high-gain antenna single polarization antenna LTE sector antenna with a 600x280x80mm size  N-type female connector base station antenna manufactured by C&T RF Antennas Inc for LTE network applications.

The 4G LTE Sector Antenna Base Station Antenna is manufactured by C&T RF Antennas Inc, the RF antenna manufacturer in China, we provide many antenna types such as Through-hole Mount Antennas, Magnetic Mount Antennas, Rubber Duck Antennas, Fiberglass Antennas, PCB Antennas, FPC Antennas, Spring Coil Antennas, Sector Antenna, Yagi Antenna, etc.

C&T RF Antennas Inc provides the RF antenna with many antenna frequency bands such as Cellular, 6G, 5G, 4G, 3G, NB-IoT, GNSS, GPS, Dual-band Wifi, 5.8 GHz, 2.4 GHz, 169MHz, 230MHz, 315MHz, 433MHz, 868MHz, 915MHz LoRa, UWB, RFID, ADS-B, etc.

Contact us for more 4G LTE Sector Antenna Base Station Antenna details such as 4G LTE Sector Antenna Base Station Antenna datasheet, 4G LTE Sector Antenna Base Station Antenna pricing, and 4G LTE Sector Antenna Base Station Antenna inventory, or other base station antenna sector antenna styles.

4G LTE Sector Antenna Base Station Antenna Specifications

About the material of the base station antenna

The outer cover materials used for base station antennas are mainly FRP, PVC, and ASA. GRP outer cover with high strength, heavyweight, and high loss is usually used for multi-band or large-size antennas.

PVC and ASA outer cover are not as strong as GRP outer cover, usually used for a single frequency or small size antenna, small loss, the cost is also lower.

The reflector plate plays the role of supporting the antenna components, and the shape of the reflector plate mainly affects the antenna’s front-to-back ratio characteristics and the horizontal plane radiation direction map.

The design of the reflector plate is based on the design scheme of the oscillator and the feed network, currently, the antennas of different brands in the market are very different, and the main difference is reflected in the design scheme of the oscillator and the feed network.

The role of the feeder network is to distribute the RF electric energy to each radiation unit according to the certain relationship.

The amplitude ratio and phase difference of the distribution determines the radiation direction map and benefit.

There are coaxial cable-based and microstrip line-based designs. The oscillator is one of the most important components of the base station antenna, and its design scheme directly determines the radiation performance of the antenna.

Although the structure shape of the radiation unit varies, the radiation, the principle can be divided into microstrip patches and symmetric oscillators two kinds of programs.

The phase shifter is the core component of the ESC antenna, through adjusting the phase difference assigned to each radiation unit

The phase shifter is the core component of the ESC antenna, which realizes the change of down tilt angle by adjusting the phase difference assigned to each radiation unit.

There are two main ways to change the phase difference: one is to change the position of the feed point; the other is to use the dielectric phase shift.

4G LTE Sector Antenna Base Station Antenna features and applications

N-Female Connector and Large Angle Bracket Sector Antenna Features – C&T RF Antennas Inc