ZGTT8~25D-60 Antenna Feeder SPD

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The ZGTT8～25D-60 Antenna Feeder SPD is mainly applicable to the antenna feeder of the radio communication station, suppressing induced lightning waves from the antenna feeder, and thus protecting electronic equipment. In this way, the damage caused by induced lightning waves, abnormal power supply and static discharge from the antenna feeder can be avoided.

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ZGTT8~25D-60 Antenna Feeder SPD

General
The ZGTT8～25D-60 Antenna Feeder SPD is mainly applicable to the antenna feeder of the radio communication station, suppressing induced lightning waves from the antenna feeder, and thus protecting electronic equipment. In this way, the damage caused by induced lightning waves, abnormal power supply and static discharge from the antenna feeder can be avoided.

Standards Complied
Q/75875187-9·4—2011 Antenna Feeder SPD

Technical Data

Model	ZGTT8~25D-60
Applicable power	300W
Nominal discharge current I_n (8/20μs)	40kA
Max. discharge current I_max (8/20μs)	60kA
Limiting voltage (10/700μs)	≤100v
Operating frequency	0.8-1GHz, 1.6G Hz~2.5GHz
Insertion loss	≤0.2dB
VSWR	≤1.2
Characteristic impedance of port	50Ω
Model of port (input/output)	L29-50J, L29-50K
Degree of protection	IP20