Congratulations; To Learn More - HP 3048A Operating Manual

Congratulations You have completed a phase noise measurement. You will
find that this measurement of the internal 10 MHz sources
provides a convenient way to verify that the HP 3048A's
hardware and software are properly configured for making
noise measurements.
To Learn More Now continue with this demonstration to learn about setting
up and running your own phase noise measurements.
Repeat Measurement versus New Measurement
Notice that two softkeys are available for beginning a
Be§^atjMs|i|int| and Efftw Msrnint]. When you
measurement,
begin your measurement by pressing the |New.Msrmnt| key, as
you did for this demonstration, you cause the HP 3048A to
perform the routines necessary for calibrating the system
before it begins its noise measurement. If you press the
Repeat Msrmnt key, the HP 3048A w i l l use the same
calibration data it used for the previous measurement.
Note You should always select the NewM^rmnt] key for beginning
your measurement if the frequency, amplitude, or tuning
parameters of the sources you are using change.
Getting Started 1-13