Agilent Technologies U1602B - Width; Frequency; Rise Time

Using the Scope Functions 3
Agilent U1602B/U1604B User’s and Service Guide 61
–Duty cycle =
+Width
+Width is the time from the middle threshold of the rising edge to the
middle threshold of the next falling edge.
–Width
–Width is the time from the middle threshold of the falling edge to the
middle threshold of the next rising edge.
Figure 3-25 +Width and –Width measurements
Frequency
Frequency is defined as 1/period and it used to measure the frequency of
a waveform.
Rise Time
The rise time of a signal is the time difference between the crossing of the
lower threshold and the crossing of the upper threshold for a
positive- going edge.
–Width x 100
Period
Base
Time
origin
line
Amplitude
90%
3000b04.cdr
Top
50%
10%
-Width
0 Volts
Base
Time
origin
line
50%
Amplitude
+Width
Top
0 Volts