Technical data

Service 1
Agilent 1000A Series Oscilloscopes Service Guide 27
18 Calculate the reference gain as follows:
Record this value in the Calculated Gain @ 1 MHz column of the
“Performance Test Record” on page 35.
19 Change the signal generator frequency to the value for the model being
tested as shown in the table below.
20 Change the oscilloscope time base to the value for the model being tests
as shown in the table above.
21 Using the Vpp reading, calculate the Vrms value using the following
expression and record it in the “Performance Test Record” on page 35:
For example, if Vpp = 1.24 V:
22 Using the power meter reading, convert this measurement to Volts RMS
using the expression and record it in the “Performance Test Record” on
page 35:
Table 7 Oscilloscope Models and Signal Generator Frequency
Setting Model
DSO102xA DSO101xA DSO100xA
Frequency 200 MHz 100 MHz 60 MHz
Time Base 2 ns/div 5 ns/div 10 ns/div
Gain
1MHz
Vout
1MHz
Vin
1MHz
----------------------------
=
Vout
max
Vpp
max
22
-------------------
=
Vout
max
1.05
22
----------
1.05
2.828
-------------
371 mV===
Vin
max
P
meas
50Ω×=