Antenna Feeder Lightning Protector

antenna feeder Lightning Arrester 23 year's experiences with 10,000 cases working frenquency: 800-2500 MHz CE certificate

Updated on 8th Oct. 2011

antenna feeder Lightning Protector

Product	DK-f Antenna Feeder SPD
Type	DIN 1/4 type
Norminal Discharging Currents In(8/20us) (kA)	≤25
Maximum Discharging Currents Imax (8/20us) (kA)	≤50
Voltage Protection Level (8/20us) (kA)	<10
Working Frequency	800~2500
Transmission Power (W)	1000
Insertion Loss (dB)	≤0.1
VSWR	≤1.15
Impedance (Ω)	50
Connector Terminal Type	DIN-J/K)
Dimension (mm)	84X25X25
Weight (kg)	0.34
Working Enviroment	Temperature: -25~+70, Relative Humidity:<95%
Art. No.	1009022

Applicable Scope

1.     Antenna Feeder of Mobil Communication Station

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

Character

1.       Antenna Feeder SPD

2.       Various Connector

3.       Flow Currents Capacity 20-50kA

4.       Low Insertion Loss≤0.1dB

5.       Characteristic Impedance 50Ω, 75Ω

6.       Transmission Power≥200W

7.       High Frequency Transmission

Brief Introduction

DK-f serious Antenna Feeder SPD is designed according IEC and National Standard. The connector of this product can be BNC/N/L16/SL16/TNC/DIN/SMB/SMA Male or Female type. Large flow currents, low insertion loss, simple installation and easy maintain.

This product is suitable for lightning protection of wireless communication antenna feeder, such as satellite antenna/microwave/CATV/Short Wave/Ultra Short Wave/ Mobil Communication Equipment etc.

Dikai Company can produce this product with different rated working Voltage and connector number according to the customer requirement. 8/20us Maximum Discharging Currents Imax can be 10kA.

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