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User Maintenance
Assembling Check
Assembling Check
Following replacement of parts, confirm that the fixture has been correctly
assembled. The assembling check consists of
Plate
Normally, this check should be conducted under the following circumstances.
•
Electrode Check
It should be checked whether the fixture is correctly assembled by measuring
the impedance (Rs, Ls) of the fixture itself with the upper and lower electrodes
in contact.
Required Tools
•
•
Table 4-9
Setting of Measuring Instrument
Measurement Condition
Electrical Length
Measurement Parameter
OSC Level
Point Averaging
To make the same settings as given in the above table, refer to the
Operation Manual for the measuring instrument.
Procedure
Step 1. Remove the cap and ensure that nothing is inserted into the fixture.
Step 2. Clean the fixture's upper and lower electrodes as described in
page
Step 3. Connect the fixture to the 7-mm connector.
Step 4. Place the cap on the fixture body.
46
Check", Measure the impedance (Rs, Ls) of both at 100MHz and 1GHz.
Following replacement of parts.
1.5-mm hex wrench (provided accessory)
Impedance measuring instrument (with 7-mm connector and calibrated)
34.
Keysight 16196A/B/C/D Parallel Electrode SMD Test Fixture
"Electrode Check"
Set Value
16196A: 26.2mm
16196B: 26.9mm
16196C: 27.1mm
16196D: 27.3mm
Ls, Rs
500mV
32
and
"Short
"Cleaning" on
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