Antenna-feeder lightning arrester is a kind of surge protector, which is mainly used for lightning protection of feeder. The antenna-feeder arrester is also called the antenna-feeder signal arrester, the antenna-feeder arrester, the antenna-feeder line arrester, and the antenna-feeder line arrester. In the actual selection, the frequency range, insertion loss, maximum discharge current and other parameters of the product are the primary factors to be considered. Features: 1. Multi-level protection, large circulation capacity; 2. Strict screening of core components, selection of internationally renowned brand products, superior performance; 3. Built-in fast semiconductor protection device, fast response; 4. Low capacitance and low inductance design, excellent transmission performance; 5. High transmission frequency and low insertion loss; 6. The attenuation coefficient is low to ensure that the lightning arrester does not affect the system performance; 7. The extremely low standing wave ratio ensures that the lightning arrester does not interfere with the normal operation of the system; 8. The strong conductive metal shell has good shielding effect, and the signal is not disturbed by the outside world; 9. Extremely low limit voltage; 10. Advanced production technology and beautiful appearance; 11. Easy to install. Precautions: 1. Please identify the interface and connection method; 2. Look for the I/O interface identification of the surge arrester, connect the input to the external line, and connect the output to the device; 3. The grounding wire should be short, thick and straight to reduce the influence of distributed inductance on lightning electromagnetic pulse discharge. 4. If the line signal transmission fails, please find out the reason. If the arrester is damaged, replace the arrester immediately.

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Post time: Aug-17-2022