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TRSW-N with Bracket

The TRSW-N with Bracket is a robust coaxial antenna feeder lightning protector designed to safeguard antennas and transceiver equipment from lightning-induced overvoltage. It is ideal for applications such as satellite communications, mobile base stations, microwave systems, and broadcast television. Installed in lightning protection zones LPZOA-1 and beyond, it features a durable shielded metal housing and includes a mounting bracket for secure and convenient installation.

Key Features:

  • Replaceable integrated gas discharge tube.
  • Fast response, no signal interruption.
  • Durable metal housing with female-to-female connectors.
  • Includes mounting bracket for easy and stable installation.

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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