SPD for Telecommunication/ Antenna protector

Spd telecom is a kind of antenna lightning protector, which is mainly used for coaxial cable lightning protection for feeder lines. Antenna-feed lightning arrester is also called antenna-fed signal lightning arrester, antenna surge arrester, antenna-fed line lightning arrester, and antenna-fed line antenna arrester. In the actual selection, the coaxial surge protector's frequency range, insertion loss, VSWR, maximum discharge current and other parameters are the primary considerations. Coax lightning arrestor installation is of great importance.

Gas-tube coaxial GDT protector CATV RF Surge ArresterGas-tube coaxial GDT protector CATV RF Surge Arrester

Designed for antenna coaxial device and receive/transmit system not to be spoiled by lightning over-voltage, induced over-voltage, and static discharge.

Quarter Wave Surge Protective Device（SPD）N（L16）Access Network RF ProtectorQuarter Wave Surge Protective Device（SPD）N（L16）Access Network RF Protector

Quarter Wave RF Protector is designed for the RF system, protecting the signal line of communication equipment from lightning over-voltage, induced over-voltage, induced over-voltage, and operation over-voltage, widely applied in RF circuit protection of wireless coverage, base station, etc.

Hybrid Quarter Wave Surge Protective Device（SPD）Hybrid Quarter Wave Surge Protective Device（SPD）

Designed for antenna coaxial device and receive system not to be spoiled by lightning over-voltage, induced over-voltage, and static discharge.

Why do we need coaxial surge protector?

Coaxial lightning surge protector also lists coaxial lightning protector. Gps surge protector can prevent the above all kinds of system equipment from induced overvoltage, overcurrent and other instantaneous surge voltage caused by lightning or industrial noise. Coaxial surge arrester is mainly used for power surge protection of cable TV transmission and electronic monitoring system equipment.

Coaxial cable is used for Internet and television distribution, sometimes allowing faster and more comprehensive transmission of signals. Electronic devices are highly sensitive to changes in the power supply pointing to them. Power surges or spikes that last less than a second can irrevocably short-circuit computers, televisions, or other connected electronic devices. Coax lightning protection is very important. Due to lightning strikes or power line failures, surges are usually unpredictable and unpredictable, and coaxial surge protection device redirects excess energy caused by spikes or surges generated by cables, which can be particularly dangerous to electronic equipment due to its higher frequency transmission. Without coax cable surge protector, any electronic equipment connected by cable is at risk of damage or even complete damage. Some combined coax lightning arrestor installation differ in that they have additional cable line inputs and outputs. This enables coaxial cable lightning protection to provide dual protection against conventional power surges and cable line surges. There is also a separate coaxial cable surge protector that provides only cable protection. There are many different levels and brands of coax lightning arrestor.

Applications of antenna lightning protector

Antenna arrester is suitable for lightning protection of all kinds of RF signal receiving and transmitting system.

Antenna protector is suitable for wireless Transmission of Network signal and Protection of Interface equipment

Antenna surge arrester is suitable for protection of Wireless transmitting and receiving equipment of Industrial Control signal.

Antenna surge protector is suitable for protection of satellite TV receiving equipment.

Antenna surge suppressor is suitable for protection of Wireless transmitting and receiving equipment of Monitoring signal.

Telecom, electric power, CCTV, railway, intelligent transportation, solar wind power, petrochemical engineering and other industries all need spd protection devices, our surge protector factory can provide surge protector arresters in line with the latest international and domestic standards.