Agilent Technologies 8719ET Service Guide

Service Guide 3-35
8719ET/20ET/22ET Adjustments and Correction Constants
8719ES/20ES/22ES Correction Constants Retrieval Procedure
RF Network Analyzers
Correction Constants Retrieval Procedure
By using the current EEPROM backup disk, you can download the correction constants
into your network analyzer.
Required Equipment and Tools
You will need your analyzer’s current EEPROM backup disk.
Analyzer warmup time: None required.
1. Make sure the A7 Switch is in the alter position (ALT).
2. Insert the your current analyzer’s “EEPROM backup disk” into the analyzers disk
drive.
3. Press . Use the front panel knob to
highlight the file “N12345” where N12345 represents the file name of the EEPROM
backup disk for the analyzer. On the factory shipped EEPROM backup disk, the
filename is FILE1.
4. Press to download the correction constants data into the
analyzer’s EEPROMs.
5. Perform the procedure, “Unprotected Hardware Option Correction Constants” on
page 3-15.
6. Press and verify that good data was transferred
by performing a simple measurement.
7. If no more correction constant routines are going to be performed, return the A7 switch
back to its normal position (NRM).
In Case of Difficulty
• Insert another disk in to the analyzer disk drive and press .
• The analyzer should display a catalog of the disk contents. If the catalog does not
appear, refer to Chapter 6 , “Digital Control Troubleshooting,” or contact the nearest
Agilent Technologies sales or service office.
Save/Recall
SELECT DISK
INTERNAL DISK
RETURN
RECALL STATE
Preset
FACTORY: PRESET
Preset
Save/Recall

Agilent Technologies 8719ET Specifications

General

Brand	Agilent Technologies
Model	8719ET
Category	Measuring Instruments
Language	English