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Haefely Surge Telecom Wave Test Systems

Telecommunication networks and lines are often disposed to lightning strikes and their associated effects. All telecommunication systems linked with lines installed outdoors therefore require a reliable protection which needs to be tested.

The EMC Shop stocks Haefely surge telecom wave test systems and has immediate availability for rental or sale requirements.

Haefely Surge Telecom Wave Test Systems There are 3 products.

Showing 1 - 3 of 3 items
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    • 10/700us impulse shape up to 7.4kV
    • Compliant to ITU K.44, IEC 61000-4-5 Data lines and ITU K.20, K.21 & K.45 Telecom Interfaces 
    • Fully automatic coupling network
    • Current limit resistors 25 Ohm, 50 Ohm, 75 Ohm and 100 Ohm
    • Coupling elements user changeable, gas arrestor 90V are standard
    • Selected resistors and coupling elements clearly shown on the PCD 120 front panel
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    • Automatic 10/700us Telecom Wave Impulse (with external TW 8 module)
    • 5kV EFT/Burst
    • 7kV Combination Wave (1.2/50us & 8/20us)
    • 7kV Ring Wave
    • AC/DC Voltage Dips
    • Pulsed Magnetic Field tests
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    • Decoupling resistors 200 Ohm
    • 10/700us telecom impulses and combination wave 1.2/50us - 8/20us impulses
    • 100kHz ring wave impulses
    • Breakdown avalanche diodes and gas arrestors as protection elements
    • Up to 4 wires can be tested
    • Signal Bandwidth up to some 10MHz
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Showing 1 - 3 of 3 items