Conducted Comb Generator model CGC-255E & CGC-510E
Page 13 of 15
www.com-power.com
Rev. 022020
Application
Measurement Procedure
Make sure the Comb Generator batteries are charged and the low battery indicator is
not on. The CGC series Comb Generators can be powered by the supplied DC adapter
during the test, but Com-Power recommend using it’s battery power to avoid any
potential RF interference.
Plug the Comb Generator Directly into the EUT Power socket on the LISN (See figure
below). The LISN can remain connected to the AC power source.
Turn Conducted Comb Generator on using the power switch on the back.
Select the desired frequency step size using the toggle switch.
Select the LISN line to test either from the front panel or remotely if this option is
available.
You can gather test data using the conducted emissions test software or you can gather
the same data manually tuning to each frequency on the spectrum analyzer or receiver
and recording the peak amplitude displayed.
Make sure to use exact setup for all future measurements. Changing any component in
your setup may invalidate this test.