Tekbox  |  SKU: TBOH01

TekBox TBOH01 5UH LISN (line impedance stabilization network) - CISPR 25

Description

The TBOH01 5uH LISN is a device needed to configure conducted noise measurements of DC-powered devices.
It is designed to be used for preliminary EMC testing in the frequency range from 150 kHz to 110 MHz.
The LISN is inserted into the power supply line of the DUT (Device Under Test). The conducted noise that is present at the power terminals of the DUT can be measured at the BNC connector using a spectrum analyzer or measurement receiver.
The source terminal (power supply) and the DUT terminal are decoupled by a 5µH inductor.

Features

-Frequency range: 100kHz - 110MHz (1GHz, see figure 4 in the manual)
-DC Resistance: 40 mO
-Maximum current: 10A
-Nominal operating voltage range: 0 - 60V DC *.

* The operating voltage range is limited to 60V DC for safety reasons. Although the nominal value of the LISN component is ≥ 200V, the positive supply voltage could accidentally be connected to the negative terminal of the LISN and thus to the LISN housing. Under this circumstance, a DC voltage > 60 V could cause a lethal electric shock when touching the housing.


    Documents:

    TBOH01_LISN-Manual

    EMC pre compliance testing guide

    EMC pre compliance conducted emission measurements

    Which standard has to be applied for my product?

    Application note conducted noise measurements with the Rigol EMI software S1210

    Features

    Manuals