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Using the Adjustment Procedures
This chapter provides manual adjustmen t procedur es usin g the
L4532A/ 34A built- in Web In ter face, which provides a Calibr ation featur e.
You can also per for m these adjustmen t procedures by sendin g
appropriate digitizer CAL comman ds over a LAN or USB.
The digitizer must be unsecured prior to initiating the calibration
adjustment procedur e (see Calibration Secur ity on
You can also automate the complete ver ification an d adjustment
procedu res outlined in this manual. Refer to the Agilen t L4532A/34A
Com m a n d Refer en ce for infor mation on p rogr amming the digitizer. It is
also down loadable from the Web. See either product page:
Recommended T est Equipment
The test equipmen t r ecommended for the per for man ce verification and
adjustment procedur es is listed below. If the exact r ecommended
equipment is n ot available, substitute an in str ument with calibration
standards of equivalen t accur acy.
A suggested alter nate method for ver ification procedur es would be to use
an Agilen t 34410A/ 11A 6
accur ate yet stable sources to deter mine the exact verification values.
Application
DC Voltage Verification
Timebase Verification
AC Flatness Verification
Input Channel Noise
Gain Adjustments
1. Optional Verification Test
Agilent L4532A/ 34A Service Guide
www.agilent.com/ fin d/ L4532A
www.agilent.com/ fin d/ L4534A
Recommended Equipment
Fluke 5700A
Agilent 53132A
1
Fluke 5700A
1
50
BNC T ermination (L4532A - 2, L4534A - 4)
Agilent 34410A/ 11A
Calibration and Adjustment
digit Digital Multimeter to measure less
page
65).
Accuracy Requirements
<1/ 5 digitizer accuracy spec
12 digit resolution
<1/ 5 digitizer accuracy spec
6
digits
4
45
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