Signal SPD

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Antenna Feeder Series Signal Surge Protective Device

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Antenna Feeder Series Signal Surge Protective Device

Product Introduction
DK-f Antenna Feeder Signal SPD is designed according to IEC GB/T18802.21 and YD/T1235 standards. It is suitable for Lightning Protection of satellite antenna and microwave signal transmission. With features of integration metal structural design, high discharge capacity and fast respond, it can effectively ensure the equipment to work properly.
Features
1.Antenna feeder SPD,various connector.
2.Flow currents capacity 20-50kA,low insertion loss≤0.1dB
3.Characteristic impedance 50Ω, 75Ω.
4.Transmission power≥200W, high frequency transmission.
Technical Parameter

Nominal Discharge Current In(8/20µs)kA)

≤10

Maximum Discharge Current Imax(8/20µs)kA)

≤20

Voltage Protection Level (8/20µs) (V)

<150< span="">

Working Frequency (MHz)

1~2000

Respond Time tA

≤1ns

Transmission Power (W)

200

Insertion Loss(dB)

≤0.5

VSWR

≤1.2

Impedance (Ω)

50

Weight (kg)

0.08

Working Temperature

–25~70

Relative Humidity

95%RH

Type of Connector

BNC,F,N,SMA,DIN,TNC,L16(customized)

Items Available

Item No.

DK-f n


Application Scope
1.Antenna feeder of mobile base stations
2.Satellite receiving antenna.
3.Short wave (SW) or ultra-short wave antenna feeder.
4.CATV amplifier.
5.Microwave antenna feeder.
6.Radio transmission and receiving equipment.
Dimension

Antenna Feeder Series Signal Surge Protective Device

Wiring Diagram

Antenna Feeder Series Signal Surge Protective Device


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