Agilent Technologies 81150A Getting Started Manual page 28

Getting Started
Selecting
Frequency
Pressing the Frequency softkey selects frequency. Press it again to

toggle to Period softkey. Set the value of the Period to 20 ns.
For setting the value, you can use the Numeric Keypad or the Rotary

Knob.
From the various available options, choose the desired unit by simply

pressing it.