No matter whether your coaxial application is in CCTV, on the tower, for GPS or at the cellular base station, the PTG coaxial RF surge protector offers you a complete solution.

The coaxial products of PTG are based on the design concept of SPD and feature high discharge capacity, low voltage protection level, low insertion loss and multiple connection ports.

The spark gap SPD with built-in GDT can be regarded as a low-pass filter, suitable for applications where DC electricity is transmitted through coaxial cables, such as remote amplifiers, LNA, and antenna power supply. Due to its superior RF performance, it is also very suitable for IEEE 802.11a and other 5.2-5.8 GHz ISM and UNII applications, as well as 3.5 GHz WLL applications. Based on the characteristics of GDT and the ingenious internal structure design, the risk of fire is minimized, ensuring the reliability of signal transmission.

The spark gap type RF surge protector supports the GDT replaceable function.