HP 53131A Operating Manual page 54

NOTE
MEASURE
Freq &
Time &
Period
Ratio
Other Gate &
Meas ExtArm
Chapter 1 Getting Started
Making Measurements
Earlier versions of the Counter do not momentarily display the HP-IB
address at turn-on.
Connect (for demonstration purposes) the Counter's rear-panel 10 MHz
Out signal to CHANNEL 1 input as shown in the illustrated procedure,
below.
CHANNEL 1
!
Damage Lvl:
5V rms MAX.50
The Counter will automatically display the measured frequency of the
input signal.
Disconnect the demonstration signal from CHANNEL 1, and connect it to
CHANNEL 2 as shown in the following steps.
CHANNEL 1
!
Damage Lvl:
5V rms MAX.50
CHANNEL 2
!
Damage Lvl:
5V rms MAX.50
Freq &
Ratio
Freq &
Ratio
1-14
Freq Ch 1
Freq Ch 1
Freq Ch 1
Freq Ch 2
MHz
Gate
Freq Ch 2
MHz
Gate
Operating Guide