TBLC08 50uH Line Impedance Stabilisation Network LISN – CISPR 16

The TBLC08 50uH LISN is a Line Impedance Stabilization Network for the measurement of line-conducted interference within the range of 9kHz to 30MHz, according to the CISPR16 standard.

The device is designed for testing single phase, AC-powered equipment with supply voltages up to a maximum 240V and 8A.

Conducted noise can be measured on the phase and on the neutral conductor.

The TBLC08 is equipped with a switchable limiter/attenuator and an artificial hand connection.
The device is available with country-specific DUT connectors.



  • Frequency range: 9 kHz to 30 MHz
  • Impedance: 50 Ω ║ (50 µH + 5 Ω)
  • Artificial hand: 220 pF + 511 Ω
  • Switchable PE: 50 Ω ║ 50 µH
  • Limiter / attenuator: 150 kHz to 30 MHz; 10 dB
  • Air core inductors
  • Line voltage: nominal 0-240V; max. 260V DC or AC / 50-60 Hz; CAT II
  • Max. current: 8A @ 23°C
  • DUT socket: country specific
  • Measurement connector: 50 Ω BNC
  • Power connector: IEC 60320 C13
  • Operating Temperature Range: +5°C … + 40°C; 5% to 80% RH
  • Safety: Safety Class I, IEC 1010-01



  • EMC pre-compliance testing of conducted noise


EDN Review (EMC Blog from Kenneth Wyatt)

The TBLC08 in the EEV blog mailbag

A conducted EMC pre-compliance test guide by Dr. Min Zhang of Mach One Design, an engineering consulting firm (www.mach1design.co.uk) based in Oxford, UK



Often purchased together with:

Tekbox shielded bags TBSB

Tekbox shielded tents TBST