Gas-tube Surge Arrester
Gas tube surge protector, gas tube surge arrester, gas tube surge protectionalso called gas discharge tube surge protector, is designed for antenna coaxial surge protectorand receive/transmit system not to be spoiled by lightning over-voltage, induced over-voltage, and static discharge.
CATV
Datacast, IPDC
VOD
IP Phone
BBA
Video conference
Civil wave band communication
Closed-circuit TV
Car radio & search Radar
Ship warship the opposite bank communication
Landing system
Ground control unit
Technical ParametersOf Gas Tube Arrester
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Model |
R05U70F |
R30N70F |
R25D70F |
M25B70F |
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Lightning protection zone(LPZ) |
1-2 |
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Class |
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According to DIN VDE 6075 Part 6 (Draft11.89)A1, A2 |
C |
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According to IEC61643 |
III |
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Nominal working voltage Un |
220V |
385V |
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Max continuous operating voltage Uc |
≤70v |
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Max discharge current Imax (8/20µs) Imax |
20KA |
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Working frequency |
0-0.5GHz |
0-3GHz |
0-2.5GHz |
0-2.5GH |
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Protection level In Up |
≤200v |
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Insertion Loss |
≤0.2db |
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Standing-wave ratio |
≤1.2 |
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Interface form |
UHF |
N |
DIN |
BNC |
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Working conditions |
Temperature: -40 to 80℃, Relative humidity: ≤95％ |
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Standards compliance |
IEC6000, EN60950 |
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Mounting |
Be installed between protected equipment and the signal line |
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Material |
Copper/ silver white |
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IP code |
IP20 |
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Features Of Gas-tube Surge Arrester
Large electrical and electronic discharge current
Low insertion loss, small VSWR
Gas-tube Structure
Reliable Performance from DC to 3.0GHz
Multi-Strike Capability
Bi-Directional Protection
DC passed
RoHS Compliant
Metric or imperial type option
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