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tesch emc • Zweigniederlassung der Pikatron GmbH • Westring 222 • D-42329 Wuppertal
Nominal currents: 50 mA ... 2000 ANominal frequencies: 50 Hz ... 20 kHzVoltage: DC and AC up to 10 kVInsertion loss: up to 130 dBCut-off frequency: 10 kHz ... 40 GHz
Cab net filters are high-quality net filters in a three-chamber housing. The circuit is predominantly designed as a balanced double Pi circuit. The inductors used are high-quality rod core coils which, due to their large air gap, show a low saturation behaviour and are insensitive to asymmetrical loads. Due to their self-healing effect, film capacitors ensure a long service life even with sporadically occurring voltage peaks. It is important to fasten the filter seamlessly to the shielded room. The widened base plate allows a circumferential screw fastening with the earthed mounting wall.
This series is available as two-wire (phase and neutral) or four-wire (three phases and neutral). The N-conductor is always damped. The phases are decoupled from each other so that they can be operated individually without damping loss. Input and output line connections are encapsulated as threaded bolts under an HF cover.
Cab filters from tesch emc are used in very different areas including HF-shielded cabins, absorber cabins, shielded rooms, EMC test stations according to IEC, tap-proof rooms, anechoic rooms, EMC test laboratories, NEMP and TEMPEST applications, EMP applications (electromagnetic pulse), shielding of government buildings, electromagnetic shielding, high-voltage laboratories, magnetic shielding, computer and server rooms
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