This product adopts high-precision gas discharge tube protection, which has the advantages of wide frequency band, large current capacity, low capacitance and inductance values, and superior transmission performance, ensuring that the lightning arrester does not affect the signal transmission performance of the network system.
Product model: MHT250-N48
Structure type: High pass filtering structure
Operating frequency: 4.5~400MHz
1、 Product Description:
This product is suitable for surge protection systems in GNSS systems and microwave intermediate frequency transmission communication base stations. It adopts the principle of high pass filters and has a high resistance to low-frequency interference signals caused by induced lightning strikes. It has minimal attenuation of high-frequency RF signals. The feeder branch uses voltage limiting devices (TVS), varistors (MOV), and switch type devices (GDT) based on the sensitivity and nonlinear characteristics of overvoltage, and adopts a three-level protection circuit combination to form a DC feeding protection circuit.
This product has a waterproof and dustproof structure and can be used for outdoor installation. Adopting high-precision gas discharge tube protection, it has the advantages of wide frequency band, large current capacity, low capacitance and inductance values, and superior transmission performance, ensuring that the lightning arrester does not affect the signal transmission performance of the network system. At the same time, the sturdy conductive metal shell has a good shielding effect, making the signal not affected by external interference.
2、 Product structure dimensions:
