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TRSW-BNC

The coaxial antenna feeder lightning protector can prevent damage to the antenna and transceiver equipment caused by the feeder induced lightning overvoltage. It is suitable for the surge protection of the signal of the coaxial antenna feeder system such as satellite wireless communications, mobile base stations,microwave communications, and broadcast television. Installed in the lightning protection zone LPZOA-1 and subsequent zones. The product is packaged in a shielded shell, built-in high-quality high-speed overvoltage protection devices, and has an efficient protection and defense function for the lightning high-voltage pulse induced on the antenna feeder line.

Features:

  • Withreplaceableintegratedgasdischargetube.
  • Fastresponsewithoutinterruption.
  • MetalshellFemaletoFemaletypeconnection,easytoinstall.

Parameter

Model TRSW
Frequency Range (BNC: DC-2GHz) (N、TNC、SMA:DC-2.5GHz)
Impendence 50Ω
VSWR ≤1.2
Insertion loss ≤0.3dB
Input Power <20W <50W <100W <200W <400W <500W
Initial Discharge Voltage ≥50V ≥70V ≥120V ≥190V ≥280V ≥280V
Current Capacity 10KA
Interface Type BNC; N; TNC; SMA
Housing material Brass HPb59-1, GB4425-84
Degree of protection IP20
Range of operating temperatures (min/max) -40℃/70℃
Humidity range 5%-95%
According to standard EN 61643-21:2012, IEC 61643-21:2011
Interface Type BNC N TNC SMA
A 57.2 59.4 57.2 48.4
B 25 25 25 25
C 25 25 25 25

Dimension

Basic Circuit Diagram

Installation

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