Description
What is an RF Lightning Arrestor?
The RF Lightning Arrestor is also known as RF coaxial lightning surge protector or RF surge arrestor. The product line is a passive microwave component that protects against high electromagnetic pulses (EMP) or extreme power surges, typically caused by lightning strikes.
The RF Lightning Arrestor RF Surge Arrestor is supplied by C&T RF Antennas Inc, an RF antenna manufacturer, and RF connector supplier in China.
We provide the RF antennas with other antenna radio frequencies such as 169MHz, 230MHz, 315MHz, 433MHz, 868MHz, 915MHz, Lora, VHF&UHF, NB-IoT, GSM, Wifi 2.4GHz, 5.8GHz, 2G 3G 4G LTE, GPS, 5G NR, UWB, etc.
C&T RF Antennas Inc provides the wireless antenna with many antenna types such as Dipole Antennas, Whip Antennas, Marine Antennas, Router Antennas, MIMO Antennas, PCB Antennas, FPC Antennas, Spring Antennas, etc.
Contact us for more details on the RF Lightning Arrestor and RF Surge Arrestor such as pricing, and inventory.
RF Lightning Arrestor Types:
N male to N female coaxial lightning arrestor surge arrestor
N male to SMA female coaxial lightning arrestor surge arrestor
N male to RP-SMA female coaxial lightning arrestor surge arrestor
SMA male to SMA female coaxial lightning arrestor surge arrestor
TNC male to TNC female coaxial lightning arrestor surge arrestor
4.3-10 coaxial lightning arrestor surge arrestor
etc.
RF Lightning Arrestor Characteristics
When frequency bandwidth, fever power supply
The flow capacity is large, the residual pressure is low, the performance is stable, and the work is reliable.
The insertion loss is low, the standing wave ratio is small, the process is exquisite, can work for a long time in harsh environments
The limit voltage is accurate, the flow capacity is large
Fast response time, small size, lightweight, installation, easy to maintain, easy to maintain.
RF Lightning Arrestor applications
Suitable for all kinds of radio frequency signals, lightning protection protection
Network signal wireless transmission and interface equipment protection
Industrial control signal wireless transmission, receiving equipment protection
Satellite TV receiving equipment protection
Monitor signal wireless transmission, receiving equipment protection
Other wireless communication equipment protection
Other radio frequency signal equipment protection
The RF Lightning Arrestor RF Surge Arrestor Specifications
Lightning Arrestor Surge Arrestor Electrical Specifications |
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| Frequency Range | DC-3G | N male to female |
| Connector Impedance | 50 ohm | |
| Gas Tube Voltage | 90v,230v, 350v, 600v | |
| Lightning Surge Current | 20 kA | |
| Lightning Surge Current Waveform | 8/ 20 waveform | |
| Insertion Loss, Typical | 0.10 dB | |
| Size | 25x25x52mm | |
| Frequency Band | VSWR | Return Loss (dB) |
| 45-1000 MHz | 1.1 | 26.4 |
| 1000-2000 MHz | 1.13 | 24 |
| 2000-3000 MHz | 1.2 | 20.8 |
Lightning Arrestor Surge Arrestor Mechanical Specifications |
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| Arrester Shell Material | Brass plating Nickel | |
| Arrester Main Material | Brass Plating Nickel Plating | |
| Inside Pin Material | Brass Gold Plated | |
| O-ring Material | Rubber | |
| Working Temperature | -40°C ~ 85°C | |
RF Lightning Arrestor RF Surge Arrestor installation guide
1. In order to prevent lightning strikes, RF Lightning Arrestor RF Surge Arrestor can be connected to the antenna output and the protected device input and is most suitable to be installed near the line entry end and sensitive devices. In the absence of less lightning, the antenna can also use only one without an amplifier.
Installation is that the connector type should match, if not match, you can use the coaxial converter to perform interface conversion.
The installation method is in series. The radio coaxial cable connector at both ends must be tightened to ensure good sealing of the joint. It must be paid to be a waterproof function in outdoor use, and the rain will not allow rainwater to enter the internal causing corrosion.
2. The effectiveness of the coaxial lightning protection device RF Lightning Arrestor RF Surge Arrestor is largely dependent on its installation, especially if it is connected to the grounding network.
The following points must be strictly observed:
* Equipotential connection:
All installed RF Lightning Arrestors RF Surge Arrestors must be connected to a single ground or ground.
* Optimize lighting arrestor surge arrestor and grounding network:
In order to minimize the surge in the surging, the wiring of the grounding network must be as short as possible, the ground wire cross-section should be as large as possible (minimum 6mm2), and the other end and the RF Lightning Arrestor RF Surge Arrestor ground bus are reliable, which can be selected direct installation (installed directly on the ground using the flange)
3. RF Lightning Arrestor RF Surge Arrestor installation location:
It is best to install near-line portals and sensitive devices.
RF Lightning Arrestor RF Surge Arrestor Product Maintenance
After proper installation, you can work for a long time, this product does not require special maintenance.
When the system works to a fault, the surge protector can be removed and checked.
If the system returns to normal, the surge protector is corrupted, and the possible reason is that its internal discharge tube is destroyed and should be replaced immediately.
Conditions can regularly check whether the nominal-moving voltage of the day feeder protector meets the requirements of the indicator requirements. If it does not meet, it must be replaced.
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