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TRSW Series Coaxial SPD

TRSW Coaxial cable Surge Protector should be installed between two coaxial cable connectors or two communication equipments to effectively prevent the communication equipments from being damaged by transient forming from nearby strike. This product has high capacity of surge current and a wide frequency range, thus it is ideal protector for various communication equipment.

installation

This protector is applicable in indoors, it should be installed between two coaxial cable connectors or two communication equipments, the cross section of grounding wire should no less than 4mm2, and be wired with the earthing terminal of prevented equipment.
  1. Counting Precisely
  2. It has a strongabilityofAnti-interference
  3. lt can preserve the datas for one month after the disconnection of power
  4. It can be used simply and matched the use of kinds of Power pretectors and equipments
Catalogue-Surge Protective Devices

Installing figure:


Dimension(mm.):


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
Parameter/Type 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

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