四川中光防雷科技股份有限公司
Products
ZGKT20T-20/20C type antenna surge protector

 
Overview
ZGKT20T-20/20C type antenna surge protector implements enterprise standard Q/20184261-8·5-2002.

This product is used in the antenna feeder circuit of the radio communication station to suppress the inductive lightning wave from the antenna feeder line to protect the radio communication device from lightning strikes.
 
Technical indicators                                     
Model
ZGKT20T-20
ZGKT20T-20C
Connection Type
TNC
K/J
K/K
Characteristic impedance of port
50 Ω
Operating frequency
DC~2000
Applicable power
100 W
VSWR
≤ 1.2
Insertion loss
≤ 0.3 dB
Max. discharge current Imax (8/20 μs)
20
DC breakdown voltage 100V/S
230 V ±40
Limit voltage 10/700 μs
≤ 700 V
Length
56 g
53 g
Weight
80 g
72 g