四川中光防雷科技股份有限公司
Products
ZGKT25D-20 type antenna feed surge protector

 

Overview
ZGKT25D-20 type sky-fed surge protector implements enterprise standard Q/20184261-8·5-2006.

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
Connection Type
DIN7/16 K/J
Characteristic impedance of port 
50 Ω
Operating frequency
DC~2500
Applicable power
1000 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
Weight
270 g