Zhejiang THOR Electric Co., Ltd

Professional Manufacturer for surge protection device.

Manufacturer from China
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Custom 10KA Coaxial Cable Surge Protector N Interface / Antenna Signal Lightning Arrester

Custom 10KA Coaxial Cable Surge Protector N Interface / Antenna Signal Lightning Arrester

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Brand Name :THOR
Model Number :TRSW-UHF
Certification :CE
Place of Origin :CHINA
MOQ :1 piece
Price :Negotiation
Payment Terms :L/C, T/T, Western Union, MoneyGram
Supply Ability :20000 pieces/month
Delivery Time :3-7 work day
Packaging Details :Carton packaging
Product name :Antenna coaxial surge protector
Interface mode :BNC.N.UHF.TNC and so on
Standard :IEC/EN 61643-11
Certificate :CE
Warranty :2 Years
OEM/ODM :YES
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Relay station platform outdoor antenna lightning protection type N interface antenna signal lightning arrester

Product introduction


The N interface lightning protector is a design of lightning protection applied to the antenna feeder system based on the relevant standards. The products meet the relevant national and industry standards, and are strictly controlled according to the ISO9001 quality assurance system. It can work steadily in a bad environment for a long time. The working frequency range is wide, the standing wave and the insertion loss are small, the output protection voltage is low, the response speed is fast and the life is long. It is suitable for the lightning protection of the coaxial feeder signal line of the mobile base station, radio transmitting (receiving) and other equipment.


Product features


1. resistance to impact and corrosion resistance


2. core components have been strictly screened and selected internationally famous brand products with superior performance.


3. the low attenuation coefficient ensures that the lightning arrester does not affect the system performance.

Use of attention


1. please recognize the interface and the way of connection


2. in order to reliably prevent thunder and lightning, we can connect each antenna output terminal and the input terminal of the protected device to a lightning feeder. In areas where lightning is less, there can be only one antenna without amplifier.


3. - 40 ~ 85 temperature C; relative humidity: less than or equal to 95% (25 C) at an altitude of less than 3km;


4. this product for N interface does not apply to the external interface


Product specification

Model and specofocation   TRSW-BNC
Frequency range   DC-1.5 GHz
Working voltage   500V
Nominal discharge current In(8/20μS) 10kA
Insulation resistance   ≥5000 MΩ
Dielectric withstanding voltage   1500V
Impedance   75Ω
Interface mode   BNC.N.UHF.TNC and so on
Operating condition   Temp:-40℃~+70℃
  RH≤95%(25℃)
  Sea level elevation≤3km
Remarks   Other max continuous operating voltage can be customized


Working principle of product


The lightning protection device is based on the principle of standing wave antenna and lightning wave spectrum design. The main part is a short rod equivalent to the end of the 1/4 wavelength. When the signal is sent out, a part of the impedance is reflected back because the impedance is not fully matched, and the wave will form a standing wave when the wave is superimposed on the incident wave originally emitted. The amplitude of standing wave at each point of the line is fixed first. For the transmission line with terminal short circuit, the terminal is short circuited, so the current is large and the voltage is small. For the signal end, the voltage and the current are small.
That is, the most close to the open circuit of the signal terminal impedance, so the loss is small, but for the lightning wave because of its wide spectrum range, and most of the energy is concentrated in the frequency band below 10HZ, so the short circuit rod is short circuited to the lightning, and will not invade the equipment to cause damage.

Company profile

Incorporated in 2006, Zhejiang Thor Electric Co., Ltd has built everything to offer a wide range of innovative and reliable surge protection solutions and products.

Thor is following the international quality system standards, is ISO 9001 certified and our technical standards are in line with GB18802.1-2011/IEC61643-1.

China Custom 10KA Coaxial Cable Surge Protector N Interface / Antenna Signal Lightning Arrester for sale

Custom 10KA Coaxial Cable Surge Protector N Interface / Antenna Signal Lightning Arrester

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