2 Operating Your Frequency Counter
72 Keysight 53150A/151A/152A Operating Guide
Other Function Selection Keys
There are several functions that you access directly from front-panel keys (not
from within the Menu). These functions are:
– Measurement Rate (Rate key)
– Number of Averages (Avg key)
– Display Resolution (Resol key)
– GPIB Address (GPIB key)
Use the Selection keys in the manner described earlier in this chapter (see
“Numeric Entry” and “Changing States”) to adjust the settings for these functions.
Detailed procedures for using the Rate, Avg, Resol, and GPIB keys are provided
later in this chapter.
There are also a number of functions that are toggled between states (no
selections are displayed) using named front-panel keys. These are:
– Display backlight on and off ( On/Off). Press Shift, and then press the
On/Off / Clear key.
– Channel selection (Chan Select). Press Chan Select to switch between the two
input channels.
– Display power measurement (Display Power). Press Display Power to turn the
power-measurement function on and off.
MODIFY
GPIB
Pwr
Offset
Freq
Offset
On/Off
Resol
Avg
Clear
Rate
Enter
MO
Pwr
Offset
Freq
Offset
On/Off
Avg
Clear
Rate