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Surge protector
The DNHL-1 antenna feeder surge protector is suitable for protecting wireless transmission signals, such as surge protection for mobile communication base station signals.
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For details, please contact Mr. Yu.
For more details, please contact Engineer Wen.
- Product Features
- Product Overview
- Base parameter
- Optional accessories
-
- Commodity name: Surge protector
The DNHL-1 antenna feeder surge protector is suitable for protecting wireless transmission signals, such as surge protection for mobile communication base station signals.
-
Product Overview
The DNHL-1 antenna feeder surge protector is designed in accordance with IEC standards for lightning protection of telecommunications equipment and is specifically intended for safeguarding coaxial transmission systems in antenna‑feeder networks. Manufactured using advanced surge‑protection technology, this device effectively absorbs and diverts the energy surges generated by lightning strikes and electrical transients, channeling it to ground via a grounding cable to protect sensitive electronic equipment from damage. The grounding cable should be routed along the shortest possible path, with a maximum length of 1.5 meters.
The DNHL-1 antenna feeder surge protector is suitable for protecting wireless transmission signals, such as surge protection for mobile communication base station signals.
-
Technical Specifications
Name
Antenna feeder surge protector
Interface format
INPUT
NF
OUTPUT
NM
Frequency Range (GHz)
DC-2000
Rated voltage
90V & 230V
Impedance (Ω)
50
Maximum Continuous Operating Voltage
200V
Maximum current-carrying capacity
20kA (8/20 µs)
Nominal discharge current (8/20 µs)
20KA
Voltage protection level
≤600V(1kV/us)
Response time
Less than 10 ns
Standing Wave Ratio (VWSR)
≤1.2
Insertion loss
≤0.2dB
Ambient temperature
-40℃ to +85℃
Insulation Resistance (GΩ)
10
This is placeholder text.
Product Overview
The DNHL-1 antenna feeder surge protector is designed in accordance with IEC standards for lightning protection of telecommunications equipment and is specifically intended for safeguarding coaxial transmission systems in antenna‑feeder networks. Manufactured using advanced surge‑protection technology, this device effectively absorbs and diverts the energy surges generated by lightning strikes and electrical transients, channeling it to ground via a grounding cable to protect sensitive electronic equipment from damage. The grounding cable should be routed along the shortest possible path, with a maximum length of 1.5 meters.
The DNHL-1 antenna feeder surge protector is suitable for protecting wireless transmission signals, such as surge protection for mobile communication base station signals.
This is placeholder text.
Technical Specifications
|
Name |
Antenna feeder surge protector |
|
|
Interface format |
INPUT |
NF |
|
OUTPUT |
NM |
|
|
Frequency Range (GHz) |
DC-2000 |
|
|
Rated voltage |
90V & 230V |
|
|
Impedance (Ω) |
50 |
|
|
Maximum Continuous Operating Voltage |
200V |
|
|
Maximum current-carrying capacity |
20kA (8/20 µs) |
|
|
Nominal discharge current (8/20 µs) |
20KA |
|
|
Voltage protection level |
≤600V(1kV/us) |
|
|
Response time |
Less than 10 ns |
|
|
Standing Wave Ratio (VWSR) |
≤1.2 |
|
|
Insertion loss |
≤0.2dB |
|
|
Ambient temperature |
-40℃ to +85℃ |
|
|
Insulation Resistance (GΩ) |
10 |
|
This is placeholder text.
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Add: Room 418, 4th Floor, Building 1, No. 138 Malianwa North Road, Haidian District, Beijing
R&D Center: 4th Floor, Yicheng International Center, Haidian District, Beijing
Contact phone number:+86-10-62893032
After-sales phone number:+86-10-62130080
E-mail:support@neutrontek.com
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