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Impedance stabilization networks (ISN)

Impedance stabilization network ISN T2A
  • For use with one unshielded balanced pair
  • CISPR 22/32 for Cat.3 and Cat.5
  • Changeable pin-arrangements with RJ11 and RJ45
  • Can be used as CDN for IEC 61000-4-6 immunity tests
ISN T2 e (251.11 KB)
Impedance stabilization network ISN T4A
  • For use with one or two unshielded balanced pairs
  • CISPR 22/32 for Cat.3 and Cat.5
  • Changeable pin-arrangements with RJ11 and RJ45
  • Can be used as CDN for IEC 61000-4-6 immunity tests
ISN T4 e (341.04 KB)
Impedance stabilization network ISN T8
  • For use with one, two, three, or four unscreened balanced pairs
  • CISPR 22/32 for Cat.3 and Cat.5
  • 1000 BaseT and PoE application
  • Changeable pin-arrangements with RJ11 and RJ45
ISN T8 e (288.51 KB)
Impedance stabilization network ISN T8-Cat6
  • ISN T8 for cable category 6 (LCL 75/60 dB) and RJ45 connection
  • For use with one, two, three, or four unscreened balanced pairs CISPR 22/32 for Cat.6
  • 1000BaseT and PoE application
  • Transmission bandwidth 250 MHz
  • Can be used as CDN for IEC 61000-4-6 immunity tests
ISN T8-Cat6 e (560.73 KB)
Impedance stabilization network ISN ST08
  • For use with screened RJ45 connections
  • Up to 8 lines/ 4 pairs
  • Meets the requirements of CISPR 22/32
  • Design given in figure D.11 of CISPR 22
  • Can be used as CDN for IEC 61000-4-6 immunity tests
ISN ST08 e (195.98 KB)
Impedance stabilization network ISN S501
  • For use with coaxial lines
  • BNC connectors
  • Meets the requirements of CISPR 22/32
  • Design given in figure D.9 of CISPR 22
  • Can be used as CDN for IEC 61000-4-6 immunity tests
ISN S501 e (198.28 KB)
CAS ISN, calibration kit for ISN T
  • Meets CISPR 22/32 and CISPR 16-1-2
  • Optional extensible for measurements on ISN T2 and ISN T8-Cat6
  • Measurements for common mode impedance, phase angle, voltage division factor, decoupling attenuation (isolation) and longitudinal conversion loss (LCL)
CAS ISN e (713.3 KB)
CAS ISN-EXT-TRA, extension for transmission and crosstalk
  • Extension for CAS ISN
  • Measurements for transmission and crosstalk
  • Suitable for cat.6 (250 MHz)
CAS ISN EXT TRA e (308.13 KB)
Magnetic fixture for ISN T2A, ISN T4A, ISN T8, ISN T8-Cat6 or CDN T8
  • Improvement of the ISN earth connection to steel surfaces
  • Allows vertical positioning of the ISN (chamber wall)
  • Easy positioning of the ISN in the setup
  • Ruggedly designed
FIX ISN e (133.27 KB)
ISN for power line telecommunication (PLT) ISN PLT
  • For use with Type 1 & 2 PLT devices
  • Switchable LCL
  • Conform with CISPR/I/301/CD
  • Supplied with Coupling Unit
ISN PLT e (554.79 KB)
ISN for power line telecommunication (PLT) ISN PLT-A
  • For asymmetric disturbance measurements on PLT devices
  • Frequency range 1.6 to 30 MHz
  • LCL >55 dB
  • Conform with EN 50561-1
  • Supplied with Coupling Unit
ISN PLT-A e (408.47 KB)
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