Low Loss Capacitor Check - Agilent Technologies E4991A Service Manual

Performance Test and Function Test
Function Test

Low Loss Capacitor Check

This test verifies the Low Loss Capacitor included in the 16195B Calibration Kit which is
furnished accessory for E4991A.
Required Equipment
Network Analyzer
7mm Calibration KIT
Procedure
1. Press
2. Setup the network analyzer as follows;
Parameter Setting
Conversion: Z(reflection)
Format: Liner
Source Power: 0 dBm
Start Frequency: 5 GHz
Stop Frequency: 6 GHz
IF BW: 100 Hz
Number of points: 401 or larger
3. Perform the S11 1 port full calibration.
4. Connect the low loss capacitor to the port 1.
5. Make a single sweep measurement.
6. Record the minimum impedance value and its frequency to calculation sheet.
7. Record the test result to the function test record.
NOTE If the minimum impedance or the frequency is out of limit, check the fail column.
52
Description
8753ES Opt.006, 8753ET Opt.006 or 8753E Opt.006
85031B
to preset the network analyzer.
[Preset]
Recommended Model
Operation
- -
[Meas] CONVERSION Z:refl
-
[Format] LIN MAG
- -
[Power] [0] [1]
- -
[Start] [5] [G/n]
- -
[Stop] [6] [G/n]
- - - - -
[Avg] IF BW [1] [0] [0] [1]
-
[Sweep Setup] NUMBER of POINTS
- -
[1] [1]

- -
[4] [0]
Chapter 2