Tekbox TBL00705-2 0.7 µH Line Impedance Stabilisation Network

Tekbox TBL00705-2 0.7 µH Line Impedance Stabilisation Network

The Tekbox TBL00705-2 is a two-paths 50 Ω||0.7 µH LISN (line impedance stabilisation network). It is characterized from 10 Hz...200 MHz and is based on the standard ECSS-E-ST-20-07C Rev 1. The standard provides the general schematic of the LISN and allows for some flexibility in component values. The Tekbox TBL00705-2 implementation aims for use in EMC measurements of satellites and spacecraft. The LISN does not have an output for conducted emission measurements; instead, it merely functions as a network for line impedance stabilisation. An RF current monitoring probe is used to measure conducted emissions, according to the standard. The 0.7 µH inductor mimics the typical inductance of the supply wire harness in spacecraft or satellites. The LISN is inserted into the power line and power return line of the EUT.

• LISN type V-AMN, 50 Ω||0.7 µH.
• Characterized frequency range 10 Hz...200 MHz.
• DC resistance 400 mΩ per path.
• Maximum current 5 A continuous.
• Operating voltage range 0...60 VDC.
• EUT/SOURCE terminals: 4 mm banana sockets.
• Dimensions (mm, WxLxH) 120 x 175 x 85; 0. 9 kg.