Specialist LISNs & ISNs

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Explore specialist impedance stabilisation networks for EMC applications that fall outside conventional single-phase, three-phase and general DC LISN testing.

This range includes networks for higher-frequency and high-voltage applications, alongside Impedance Stabilisation Networks (ISNs) for conducted emissions measurements on balanced telecommunications and data lines.

These products are designed for more specific test arrangements, so selection should be based on the type of line being tested, required impedance and frequency range, voltage and current requirements, measurement method and applicable EMC standard.

Product NameImageImpendanceFrequency RangePathCurrentVoltageEUT SocketAdditional FeaturesStandardStockPrice
TBLDC32-2 V-Y-Δ DCImage of Tbldc32 2 front150Ω9 kHz – 30 MHz232A1000V DC4mm safety150Ω DC LISN A/B, Common Mode & Differential Mode operationCISPR 16-1-2, CISPR 11On Backorder£1,815.00
TBISN-T4Image of Tbisn t4 telonicuk150 Ω± 20 Ω150 kHz – 30 MHz2250mA63V AC, 100V DCD-Sub 252 pcs D-Sub 25 to RJ45 adaptersCISPR 16-1-2, CISPR 22, CISPR 32, CISPR 15On Backorder£807.00
TBLVHF-BImage of Tblvhf b telonicuk50Ω ±10%30 MHz – 300 MHz216A250V DCCountry specific mains socketBalanced VHF LISNCISPR 16-1-4On Backorder£807.00

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