VNA Help
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Starting and Exiting LFE

In this topic:

Starting LFE

How to start LFE

Using Hardkey/SoftTab/Softkey

Using a mouse

  1. Press Sweep > Source Control > LF Extension.

  2. Ensure that ON is selected in the LF Extension softkey.

  1. Click Stimulus

  2. Select Sweep

  3. Select Source Control

  4. Select LF Extension [on/OFF]

Starting LFE with Auto-Enable

If the frequency is set below 10 MHz and LFE is disabled (OFF), the following dialog is displayed. Pressing OK enables LFE.

Exiting LFE

  1. On the VNA, press Sweep > Source Control > LF Extension.
  2. Ensure that OFF is selected in the LF Extension softkey.