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125-1000MHz 500W N F/F RF Surge Lightning Arrester

This RF Surge Lightning Arrester works at 125~1000MHz with 500W CW power and 20KA max surge current. Equipped with N female to female connector, designed for HF VHF UHF ham radio antenna systems.
  • Item NO.:

    MN-1251-500-NFF
  • Product Orgin:

    China
  • Brand:

    Maniron
  • Shipping Port:

    Shanghai/Shenzhen/Ningbo
  • Color:

    Silver
  • Products Details

Product Name

N F/F Coaxial RF Surge Protector 20kA DC Block Lightning Arrester


Product Features

◆ Max Surge current 20KA 

◆ DC Block design 

◆ VSWR ≤1.1 

◆ CE & RoHS & FCC compliant 

◆ Hole mount bracket available for installation 

◆ Adopt gas discharge tube technology, stable surge suppression performance


Technical &Mechanical Specifications

Model No.

MN-1251-500-NFF

Electrical Specifications

Frequency Range

125~1000MHz

Nominal Surge Current (In) (8/20μs)

10 KA

Max. Surge Current (Imax) (8/20μs)

20 KA

Response Time (Ta)

≤100 ns

Input Power CW

500 Watts

DC Spark-over Voltage

450V/600V

VSWR

≤1.1

Insertion Loss

≤0.1 dB

Voltage Protection Rating (VPR) (8/20μs@10kA)

≤20 Volts

Voltage Protection Rating (VPR) (1.2/50μs@4kV)

≤15V Volts

Specific Energy (E) (1.2/50μs@4kV)

1.8J

Impedanc

50 Ω

Series resistance

0.02Ω±20%

Mechanical Specifications

Interface way

N@Female to Female

material

Aluminium@Anodic Oxidation

Ground Resistance Ω

≤4Ω /≥4mm2

Size

62.1*57*25.6mm

Weight

135g

Environmental Specifications

Temperature Operating Range

-40 ~ +85℃, Altitude≤4km

Relative Air Humidity

30%~90%

lngress Protection Rating (IP)

IP20



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