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3-41.
Tunnel Diode Pulser Drive Amplitude Verification ........................ 3-34
3-42.
Leveled Sine Wave Amplitude Verification .................................... 3-34
3-43.
MHz Leveled Sine Wave Flatness Verification............................... 3-35
3-44.
Equipment Setup for Low Frequency Flatness ............................ 3-35
3-45.
Equipment Setup for High Frequency Flatness ........................... 3-36
3-46.
Low Frequency Verification ........................................................ 3-36
3-47.
High Frequency Verification ....................................................... 3-37
3-48.
< 600 MHz Leveled Sine Harmonic Verification........................ 3-47
3-49.
Time Marker Verification ................................................................ 3-48
3-50.
Wave Generator Verification ........................................................... 3-50
3-51.
Verification at 1 M .................................................................... 3-50
3-52.
3-53.
Pulse Width Verification.................................................................. 3-53
3-54.
Pulse Skew Calibration and Verification ......................................... 3-54
3-55.
Calibration.................................................................................... 3-55
3-56.
Verification .................................................................................. 3-55
3-57.
Pulse Period Verification ................................................................. 3-56
3-58.
MeasZ Resistance Verification ........................................................ 3-56
3-59.
MeasZ Capacitance Verification...................................................... 3-57
3-60.
Overload Function Verification ....................................................... 3-58
3-61.
Hardware Adjustments ......................................................................... 3-59
3-62.
Equipment Required......................................................................... 3-59
3-63.
Adjusting the Leveled Sine Wave Function..................................... 3-59
3-64.
Equipment Setup .......................................................................... 3-59
3-65.
Adjusting the Leveled Sine Wave VCO Balance ........................ 3-60
3-66.
Adjusting the Leveled Sine Wave Harmonics ............................. 3-60
3-67.
Adjusting the Aberrations for the Edge Function ............................ 3-61
3-68.
Equipment Setup .......................................................................... 3-61
3-69.
Adjusting the Edge Aberrations................................................... 3-62
4
Maintenance........................................................................................ 4-1
4-1.
Introduction........................................................................................... 4-3
4-2.
Replacing the Line Fuse ....................................................................... 4-3
4-3.
Cleaning the Air Filter .......................................................................... 4-4
4-4.
General Cleaning .................................................................................. 4-6
4-5.
Service Information .............................................................................. 4-6
5
Options................................................................................................ 5-1
5-1.
Introduction........................................................................................... 5-3
5-2.
5820A-5 Option .................................................................................... 5-3
5-3.
GHz Module ......................................................................................... 5-3
5-4.
GHz Option Specifications............................................................... 5-3
5-5.
Fast Edge Specifications .................................................................. 5-3
5-6.
Leveled Sine Wave (> 600 MHz ) Specifications............................ 5-4
5-7.
Time Marker Specifications ............................................................. 5-5
5-8.
Theory of Operation ......................................................................... 5-5
5-9.
Fast Edge Adjustment for the GHz Module..................................... 5-6
5-10.
GHz Leveled Sine Wave Frequency Verification............................ 5-9
5-11.
GHz Leveled Sine Wave Harmonics Verification ........................... 5-10
5-12.
Verification Tables ............................................................................... 5-11
5-13.
Verification Tables for Channels 2-5 ................................................... 5-21
5-14.
Leveled Sine Flatness (< 600 MHz)................................................. 5-21
5-15.
Pulse Width ...................................................................................... 5-23
5-16.
Edge Rise Time Verification (Channels 2-5) ................................... 5-24
..................................................................... 3-52
iii
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(continued)
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