四川中光防雷科技股份有限公司
Products
 ZGWT20N-10 type antenna feed surge protector

Overview
ZGWT20N-10 type sky-fed surge protector implements enterprise standard Q/20184261-8·15-2002.
The product is used in antenna feeder systems such as Great Link and PHS base stations to suppress inductive lightning waves introduced from the antenna feeder, thereby protecting the safety of electronic equipment.
 
Technical indicator

Model

Operating frequency 
MHz

Characteristic impedance of port
Ω

Applicable
power
W

Insertion loss 
dB

VSWR

Limit voltage
10/700μs V

Max. discharge current Imax 8/20μs
kA

Weight
g

IN

OUT

N-50K

N-50J

1500-2000

50

60

≤0.2

≤1.2

≤100

10

100