THOR TRSW-F F-Male to F-Female coaxial surge protector for CATV, satellite, and 75 ohm antenna systems, with a grounding terminal.

TRSW-F F/M to F/F

TRSW-F F-Type Female to Female Coaxial Surge Arrester 75 Ohm for Satellite

Main Features

Application: Protection for Coaxial Cable Communication Equipment
Protection Element: Gas Discharge Tube (GDT)
Frequency Range: Wideband, DC up to 2.5GHz
Impedance: 50Ω
Signal Integrity: Low Insertion Loss (<0.5dB) & Low VSWR (<1.2)
Grid Discharge Voltage: Multiple options available (90V to 1000V)
Surge Discharge Capacity (In): 10kA (8/20µs)
Installation: In-line, series connection
Degree of Protection: IP20
Compliance: EN 61643-21:2012, IEC 61643-21:2011

The TRSW-F coaxial antenna feeder lightning protector safeguards antennas and transceiver equipment from lightning-induced overvoltage. Ideal for satellite communications, mobile base stations, microwave systems, and broadcast television, it is installed in lightning protection zones LPZOA-1 and beyond. Encased in a shielded metal shell, it features a replaceable gas discharge tube for reliable protection and fast response without signal interruption.

Key Features:

Replaceable integrated gas discharge tube.
Rapid response with no interruption.
Durable metal housing, female-to-female connectors, easy to install.

Type name	TRSW-F
Interface type	Male to female
Gas discharge tube arrester:	90V/230V/350V can be option
Frequency range	DC-1GHz (other Frequency Range can be discussed.)
Operating current	none
Max. discharge current (8/20µs) (Imax)	10KA
Insertion loss	<0.2dB
Insulation resistance	≥1000 MΩ
Impedance	75Ω
Input Power	<20W	<50W	<100W	<200W	<400W	<500W
Initial Discharge Voltage	≥50V	≥70V	≥120V	≥190V	≥280V	≥280V
Protection mode(s)	Common mode
Technology	GDT
Connection to Network	Conntector male to female
Mounting	freedthrough
Housing material	Brass HPb59-1 GB4425-84
Working temperature	-40℃ — +85℃
Degree of protection	IP20
Failsafe mode	short-circuit
Disconnection indicator	transmission interrupt

Rotate the 3D model to inspect the surge protective device from different angles. For detailed technical specifications, electrical ratings and installation information, please refer to the other tabs.