Service Guide 3-3
8719ET/20ET/22ET Adjustments and Correction Constants
8719ES/20ES/22ES Information on This Chapter
RF Network Analyzers
This chapter contains the following adjustment procedures:
• "A7 Switch Positions," on page 3-4
• "Source Pretune Correction Constants (Test 43)," on page 3-6
• "Analog Bus Correction Constants (Test 44)," on page 3-8
• "IF Step Correction Constants (Test 47)," on page 3-9
• "ADC Offset Correction Constants (Test 48)," on page 3-10
• "Serial Number Correction Constants (Test 49)," on page 3-11
• "Protected Option Numbers Correction Constants (Test 50)," on page 3-13
• "Unprotected Hardware Option Correction Constants," on page 3-15
• "Output Power Adjustments," on page 3-17
• "Power Linearity Adjustment," on page 3-24
• "Blanking Adjustment (Test 54)," on page 3-30
• "Initialize EEPROMs (Test 53)," on page 3-32
• "EEPROM Backup Disk Procedure," on page 3-33
• "Correction Constants Retrieval Procedure," on page 3-35
• "Loading Firmware," on page 3-36
• "Reference Assembly VCO Tune Adjustment," on page 3-39
• "Frequency Accuracy Adjustment," on page 3-41
• "API Spur Avoidance and 100 kHz FM Sideband Adjustment," on page 3-44
• "Raw Offset Correction Constants," on page 3-48
• "Sampler Calibration Correction Constants (Test 51)," on page 3-58