Antenna feeder rf N Type Surge Protector Device

 

  DK-f series Antenna feeder rf N Type Surge Protector Device SPD is designed according IEC and national standard. With the advantages of large flow current, low insertion loss, simple installation and easy maintain, it is suitable for lightning protection of wireless communication antenna feeder, such as satellite antenna/microwave/CATV/short wave/ultra short wave/mobile communication equipments, monitoring system’s video line with BNC connector, BNC matrix connector, optical transmitter and receiver BNC connector, video camera BNC connector, etc.

 

  The connectors can be BNC/N/L16/SL16/TNC/DIN/SMB/SMA male or female type.  Dikai Company can produce this product with different rated working Voltage and connector number according to the customer requirement.

 

Technical Parameter

Product Name	DK-f series N Type Surge Protector Device
Characteristic Impedance	50Ω
Operating Frequency	1~2000MHZ
Transmission Power	200W
Voltage Standing-wave Ratio	≤1.2
Insertion Loss	≤0.2
Nominal Discharge Current (8/20μs)	≤10kA
Max Continuous Operating voltage(8/20μs)	≤20 kA
Voltage Protection Level (8/20μs)	150V
Terminal Type	BNC/N/L16/SL16/TNC/DIN/SMB/SMA optional
Embient Temperature	-25~+70°C
Embient  Humidity	<95%

 

Application Scope of N Type Surge Protector Device

 1. Antenna feeder of mobil communication station.

 2. Satellite receiving antenna.

 3. Short wave (SW) or ultra-short wave antenna feeder.

 4. CATV amplifier, microwave antenna feeder.

 5. Radio transmission and receiving equipment.