Chapter 2 Operating Your Frequency Counter
Using the LIMITS Menu Keys
Operating Guide
2-35
2
5
Press Run key to display the graph as shown below.
The asterisk represents the measurement and the colons (:) represent the limits you
set. This graph indicates that the measurement is within the limits. The colon to the
left represents the lower limit, and the colon to the right represents the upper limit.
6
Adjust your signal down to 9.7 MHz.
The asterisk is now out of the limits as it is below the entered 9.8 MHz lower limit.
(Note the Limit annunciator lights since the signal is out of limits.)
7
Now, adjust your signal up to 10.3 MHz.
The asterisk is now out of the limits as it has exceeded the entered 10.2 MHz upper
limit. (Note the Limit annunciator lights since the signal is out of limits.)
Freq
Ch 1
Freq
Ch 1
Limit
Freq
Ch 1
Limit
Summary of Contents for 53181A
Page 2: ...NOTES...
Page 14: ...Contents x Operating Guide...
Page 24: ...Preface xx Operating Guide...
Page 33: ...1 Getting Started...
Page 68: ...Chapter 1 Getting Started Making Measurements 1 36 Operating Guide 1...
Page 69: ...2 Operating Your Frequency Counter Operator s Reference...
Page 143: ...3 Specifications...
Page 160: ...Chapter 3 Specifications Introduction 3 18 Operating Guide...
