3925-2 LISN
​ETS-Lindgren's Model 3925/2 Line Impedance Stabilization Networks (LISNs) are multi-line low pass filter networks used for conducted emissions measurement.

 

 


​ETS-Lindgren's Model 3925/2 Line Impedance Stabilization Networks (LISNs) are multi-line low pass filter networks used for conducted emissions measurement. ​LISNs isolate an electrically powered EUT from the external power source, stabilize line impedance (for repeatable measurements), and provide a 50 Ω RF connection to measure EMI voltage generated by the EUT. When line currents drawn by the EUT are too great for a LISN, the model 3701 can be used for EMI voltage measurements.

The model 3925/2 is a two-line single phase PLISN for TEMPEST testing. It is divided into a low frequency section of 5 kHz to 20 MHz and a high frequency section of 2 MHz to 1 GHz. The low frequency section is rated at 15 amps with a line voltage drop of 10%. The high frequency section is rated at 20 amps with a maximum drop of 2.5%. Iron core inductors are used in this PLISN to provide the proper impedance at lower frequencies. Type N female connectors are used for power output to the EUT. An AC adapter is also provided. Type BNC connectors are used for monitoring the output.

Key Product Information


Specifications Select a tab below for more information



Frequency Minimum: 5 kHz 
Frequency Maximum:  1000 MHz 
Maximum Current: 20 A 
Maximum Voltage: 220 VAC Line to Ground; 400 VAC Line to Line 
Power Out Connector: AC Adapter, Type N Female
Depth: 47.0 cm (18.50 in) 
Width: 51.4 cm (20.24 in) 
Height: 23.5 cm (9.25 in) 
Weight: 27.3 kg (60.19 lb)
  • ​LISN Assembly
  • Individually calibrated per ANSI C63.4. Actual factors and a signed Certificate of Calibration Conformance included in manual.
  • Manual

 

 

3810-2 LISN http://www.ets-lindgren.com/products/accessories/7001/7001043810-2 LISN
3625-2 LISN http://www.ets-lindgren.com/products/accessories/7001/7001013625-2 LISN
3850-2 LISN http://www.ets-lindgren.com/products/accessories/7001/7001063850-2 LISN
3925-2 LISN http://www.ets-lindgren.com/products/accessories/7001/7001073925-2 LISN
3725-2M LISN http://www.ets-lindgren.com/products/accessories/7001/7001033725-2M LISN
3816-2 LISN http://www.ets-lindgren.com/products/accessories/7001/7001053816-2 LISN
3701 Line Probe http://www.ets-lindgren.com/products/accessories/7001/7001023701 Line Probe
4825-2 LISN http://www.ets-lindgren.com/products/accessories/7001/7001084825-2 LISN

Key Features


  • Insulated Plugs for Safer Power Connections 
  • Coils Matched for Application 
  • Individually Calibrated
  • One Piece, Multi-Line Design for Convenience

Literature and Videos


 

 

http://www.ets-lindgren.com/products/accessories/7001/700107<a href="/sites/etsauthor/ProductBrochures/General%20Brochures/Test_and_Measurement_Full_Line.pdf"><img alt="" src="/_layouts/15/IMAGES/icpdf.png" />Test_and_Measurement_Full_Line.pdf</a>

 

 

http://www.ets-lindgren.com/products/accessories/7001/700107

L o a d i n g

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