Agilent Technologies Agilent 33500 Series Operating And Service Manual page 370

Introduction to Calibration
This chapter contains procedures for verification of the instrument's performance and adjustment (calibration).
The instrument uses closed-case electronic calibration; no internal mechanical adjustments are required. The instru-
ment calculates correction factors based on input reference values that you set and stores correction factors in non-vol-
atile memory until the next calibration adjustment is performed. This data is not changed by cycling power or *RST.
Agilent Technologies Calibration Services
Your local Agilent Technologies Service Center offers low-cost recalibration. The service center uses automated cal-
ibration systems that allow Agilent to provide calibration at competitive prices.
Calibration Table of Contents
The section includes the following sections:
Calibration Overview
Calibration Interval
l
Adjustment is Recommended
l
Time Required for Calibration
l
Automating Calibration Procedures
l
Recommended Test Equipment
l
Test Considerations
l
Calibration Count
l
Calibration Message
l
Calibration Security
Performance Verification Tests
Self-Test
l
Quick Performance Check
l
Performance Verification Tests
l
Amplitude and Flatness Verification Procedures
l
Internal Timebase Verification
AC Amplitude (high-impedance) Verification
DC Offset Voltage Verification
-8 dB Range Flatness Verification
-24 dB Range Flatness Verification
General Calibration/Adjustment Procedure
Aborting a Calibration in Progress
Sequence of Adjustments
Self-Test
Agilent 33500 Series Operating and Service Guide
Introduction to Calibration
369