Agilent Technologies 1680 series, Руководство по обслуживанию

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Chapter 3: Testing Performance
To set up the test equipment and the logic analyzer
To set up the test equipment and the logic analyzer
Before testing the specifications of the Agilent 1680A,AD-series or 1690A,AD-
series logic analyzer, the test equipment and the logic analyzer must be set up
and configured.
These instructions include detailed steps for initially setting up the required test
equipment and the logic analyzer. Before performing any or all of the tests in this
chapter, the following steps must be done.
Equipment Required
Set up the test equipment
1 Turn on the required test equipment listed in the table above. Let them
warm up for 30 minutes before beginning any test.
2 Set up the pulse generator according to the following table.
Pulse Generator Setup
3 Set up the oscilloscope:
a Select Setup, then select Default Setup.
Equipment Critical Specifications
Recommended HP/Agilent
Model/Part
Pulse Generator 200 Mhz, 2.5 ns pulse width, <600 ps rise time 8133A option 003
Digitizing Oscilloscope
≥
6 GHz bandwidth, < 58 ps rise time 54750A w/ 54751A
Digital Multimeter 0.1 mV resolution, 0.005% accuracy 3458A
Function Generator DC offset voltage ±1.5 V 3325B Option 002
Timebase Channel 2 Trigger Channel 1
Mode: Int
Period: 5.000 ns Mode: Pulse
Divide: Pulse
÷
2
Width: 2.500 ns
Ampl: 0.80 V
Offs: -1.30 V
COMP: Disabled
(LED Off)
Divide: Divide
÷
2
Ampl: 0.50 V
Offs: 0.00 V
Mode: Square
Delay: 0.0 ps
Ampl: 0.80 V
Offs: -1.30 V
COMP: Disabled
(LED Off)