2 TBOH01, 1 TBLM2, 1 BNC Termination, 1x N-Male to BNC-Male 75 cm RG58, 2x BNC-Male to BNC-Male 35 cm RG223

• Two TBOH01 5uH LISN devices
• TBLM2 Common Mode/Differential Mode LISN Mate
• BNC termination
• Two BNC-Male to BNC-Male 35cm RG223
• N-Male to BNC-Male 75cm RG58
• TBOH01 Frequency range: 100kHz - 110MHz
• DC Resistance: 40mO
• Maximum current: 10A; Nominal operating voltage range: 0 - 60V DC
• TBLM2 separates the conducted noise signal into common mode and differential mode components
• TBLM2 nominal frequency range: 150 kHz - 100 MHz; usable frequency range: 9kHz - 110 MHz

TBOH01 5uH Line Impedance Stabilization Network LISN – CISPR 25
The TBOH01 5uH LISN is a device required to setup conducted noise measurements of DC-powered devices. It is designed to be used for EMC pre-testing in the frequency range of 150kHz to 110MHz.

The LISN is inserted into the supply line of the DUT (Device Under Test). Conducted noise which is present at the supply terminals of the DUT can be measured at the BNC connector using a spectrum analyzer or a measurement receiver. The source (supply) terminal and the DUT terminal are decoupled by a 5µH inductor.

TBLM2 LISN Mate
The TBLM2 is a Common Mode / Differential Mode – separator companion device for LISN. The LISN Mate is connected to the output of an LISN inserted into the positive supply line and to a second LISN inserted into the negative supply line.

The conducted noise signal at the output of an LISN is the sum of common mode and differential mode noise. The LISN mate separates it into the common mode and differential mode components, with each signal component available at a separate BNC port. The TBLM2 can be used in the frequency range from 9kHz to 110MHz.

In The Box

• TBOH01 5uH LISN (2)
• TBLM2 LISN Mate (1)
• BNC termination (1)
• N-Male to BNC-Male 75cm RG58 (1)
• BNC-Male to BNC-Male 35cm RG223 (2)