Keysight 16047E Test Fixture
Operation and
Service Manual
Notices
© Keysight Technologies
1999-2018
No part of this manual may be
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Manual Part Number
16047-90040
Edition
Edition 5, June 2018
COVERING THE MATERIAL IN THIS
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A CAUTION notice denotes a hazard. It
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Table of Contents
1. Installation Guide
Incoming Inspection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
Connecting the 16047E . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
Connecting to the instrument with screw holes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
Connecting to the instrument without the screw holes . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
Cleaning . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
2. Overview
Product Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
Functions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10
3. Operation
Performing Fixture Compensation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11
Performing Open Compensation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11
Performing Short Compensation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11
Performing Load Compensation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
Contents
DUT Measurement . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13
Measuring 3-terminal device . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14
4. Specifications and Supplemental Performance Characteristics
Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17
Supplemental Performance Characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18
Additional Error . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18
5. Service
Maintenance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21
Replaceable Parts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22
Keysight 16047E Test Fixture 3
Contents
4 Keysight 16047E Test Fixture
Keysight 16047E Test Fixture
Operation and Service Manual
1 Installation Guide
Incoming Inspection
Inspect the shipping container for damage. If the shipping container or
cushioning material is damaged, it should be kept until the contents of the
shipment have been checked for completeness and the 16047E has been
checked mechanically and electrically. The contents of the shipment should be
as listed in Table 1-1. If the contents are incomplete, if there is mechanical
damage or defect, notify the nearest Keysight Technologies office. If the
shipping container is damaged, or the cushioning material shows signs of
unusual stress, notify the carrier as well as the Keysight Technologies office.
Keep the shipping materials for the carrier’s inspection.
Table 1-1 Contents
Description Part Number Qty
16047E Test Fixture - 1
Shorting bar
Operation and Service Manual
a. Fasten the guard terminal of the test fixture.
b. The manual is furnished only Option ABA is ordered.
a
16047-00621 1
Option ABA
b
1
5
1-
Installation Guide
Connecting the 16047E
Connecting the 16047E
Connecting to the instrument with screw holes
Follow these steps below to connect the 16047E to the instrument with screw
holes.
Step 1. Set the 16047E test fixture to the test connectors on the front panel of the
Impedance Analyzer by gradually coupling the four BNC connectors and
fastening screws of the fixture with the test connectors and accessory
mounting holes of the instrument until they come to complete contact.
Step 2. Fasten two of the four BNC connectors to the mating test connectors by
gradually turning the two BNC connectors’ rotation levers until each pair of
connectors are securely connected.Be sure to align the grooves on both
sides.
Step 3. Turn clockwise the fixture’s two fastening screws together, so that the fixture
is secured to the instrument.
Step 4. Finally, secure the remaining two BNC connectors of the fixture by turning
clockwise their rotation levers.
Figure 1-1 Connecting 16047E to Impedance Analyzer
The fastening screws are designed to provide the fixture with mechanical
stability and a prolonged life. Removing these screws will not affect
measurement values.
6 Keysight 16047E Test Fixture
Installation Guide
Connecting the 16047E
Connecting to the instrument without the screw holes
When connecting the 16047E to instrument that is without screw holes,
remove the four fastening screws as shown in Figure 1-2.
Figure 1-2 Locations of fastening screws
Step 1. Set the 16047E test fixture to the UNKNOWN connectors on the instrument
by gradually coupling the four BNC connectors and fastening screws of the
fixture with the connectors of the instrument until they come to complete
contact. Be sure to align the grooves on both sides.
Step 2. Secure the two BNC connectors of the fixture by turning clockwise their
rotation levers.
Figure 1-3 Connecting the fixture to the instrument
Keysight 16047E Test Fixture 7
1-
Installation Guide
Cleaning
Cleaning
When the electrodes get dirty, their contact resistance increases resulting in
inaccurate measurement. Use soft cloth to clean the electrode to remove dust
particles or any other dirt.
8 Keysight 16047E Test Fixture
Keysight 16047E Test Fixture
Operation and Service Manual
2 Overview
Product Overview
The 16047E is a test fixture used to measure parts with leads. When used with
the Impedance Analyzer, the fixture provides highly accurate measurement
with wide frequency range up to 120 MHz. Also it gains mechanical stability
and a prolonged life when it is secured to the Impedance Analyzer with its
fastening screws.
Figure 2-1 Product Overview
9
2-
Overview
Functions
Functions
Figure 2-2 shows name of each part of the 16047E and Table 2-1 shows
function.
Figure 2-2 16047E Parts
Table 2-1 16047E Function
No. NAME FUNCTION
1 Electrode Contact for DUT electrode. The LOW side electrode
2Electrode securing
screws
3 Fixture fastening
screws
4 Shorting bar Detached and used as a shorting bar when
, L
connected to an instrument’s L
CUR
and the
POT
HIGH side electrode connected to an instrument’s
H
, H
POT
.
CUR
Secures the electrodes with DUT leads caught.
Secures the fixture to an instrument.
performing short correction. Also used as a guard
terminal securing plate when measuring a
3-terminal device.
10 Keysight 16047E Test Fixture
Keysight 16047E Test Fixture
Operation and Service Manual
3 Operation
This chapter describes the proper methods for fixture compensation with the
16047E and DUT measurement.
Performing Fixture Compensation
To enhance measurement accuracy, fixture compensation should be done
before DUT measurement. The fixture compensation requires measurements
with the 16047E for open and short compensation data. The following
procedure shows the measurement for the compensation data.
Performing Open Compensation
The open compensation procedure is as follows.
1. Fasten the electrode securing screws at the HIGH and LOW sides with no
DUT leads caught in the electrodes.
Do not fasten the screws too tightly to prevent the electrodes from
damaged.
2. Follow the instruction manual that came with your instrument to perform a
measurement to obtain open compensation data.
Performing Short Compensation
The short compensation procedure is as follows.
1. Remove the shorting bar secured on the guard terminal.
2. Loosen the electrode securing screws so that the shorting bar is caught in
the electrodes.
Place the shorting bar in the proper direction so that it does not contact to
the guard terminal.
11
3-
Operation
Performing Fixture Compensation
Figure 3-1 Performing short compensation
3. Fasten the electrode securing screws.
Do not fasten the screws too tightly to prevent the electrodes from
damaged.
4. Follow the instruction manual that came with your instrument to perform a
measurement to obtain short compensation data.
Performing Load Compensation
Generally, there is no need to perform load compensation. If you have any
standard device or you need to keep consistency in measured data, perform
load compensation.
The load compensation procedure is as follows.
1. Fasten the electrode securing screws at the HIGH and LOW sides with load
leads caught in the electrodes.
Do not fasten the screws too tightly to prevent the electrodes from
damaged.
2. Follow the instruction manual that came with your instrument to perform a
measurement to obtain load compensation data.
12 Keysight 16047E Test Fixture
Operation
DUT Measurement
DUT Measurement
Before performing DUT measurement, open and short compensation should be
done as described in the previous sections.
1. Loosen the electrode securing screws of both sides so that DUT leads are
caught in the electrodes.
2. Fasten both of the securing screws.
Do not fasten the screws too tightly to prevent the electrodes from
damaged.
Figure 3-2 Performing DUT Measurement
3. Follow the instruction manual that came with your instrument to measure
your DUT.
Keysight 16047E Test Fixture 13
3-
Operation
Measuring 3-terminal device
Measuring 3-terminal device
The 16047E allows you to measure a 3-terminal device shown in Figure 3-3.
Figure 3-3 3-terminal device
Use the guard terminal on the fixture to measure a 3-terminal device. Connect
the lead No. 3 to the guard terminal in order to measure only characteristics of
Z
eliminating any effects from Z2 and Z3.
1
1. Loosen the electrode securing screws of both sides and the screw of the
guard terminal.
2. Insert the leads No. 1 or 2 into the electrodes, then fasten the screws. Insert
the lead No. 3 into the guard terminal, then secure it with the screw.
Figure 3-4 Measuring 3-terminal device
3. Follow the instruction manual that came with your instrument to measure
your DUT.
14 Keysight 16047E Test Fixture
Operation
Measuring 3-terminal device
Similarly, connect the lead No. 2 to the guard terminal in order to measure only
characteristics of Z
eliminating any effects from Z1 and Z3.
2
Connect your device to the guard terminal with a shortest possible lead.
Longer lead will degrade the guard effect resulting in less accurate
measurement result.
Keysight 16047E Test Fixture 15
3-
Operation
Measuring 3-terminal device
16 Keysight 16047E Test Fixture
Keysight 16047E Test Fixture
Operation and Service Manual
4 Specifications and Supplemental Performance
Characteristics
This chapter provides specifications and supplemental performance
characteristics of the 16047E test fixture.
Specifications
Applicable Instruments LCR meters and Impedance Analyzers with
four-terminals
Applicable DUT Type Lead components
Frequency ≤ 120MHz
DC Bias ± 42V peak max. (AC+DC)
Operating
Environment
Non Operating
Environment.
Dimension Approximately 135 (W) x 40 (H) x 65 (D) mm
Weight Approximately 200g
temp. -20°C to +75°C
humidity 15% to 95%RH( @ wet bulb temp. < 40°C)
temp. -40°C to +70°C
humidity ≤ 90 % RH ( @ wet bulb temp. <65°C)
17
4-
Specifications and Supplemental Performance Characteristics
Supplemental Performance Characteristics
Supplemental Performance Characteristics
This section provides useful data on the 16047E. These supplemental
performance characteristics should not be considered specifications.
Additional Error
Additional errors are calculated as follows.
|Z| Measurement
Additional error Ze [%] of the |Z| measurement is calculated by substituting the
values in the table below into the following equation.
Ze [%] = ± {A + (Zs/Zx + Yo ×Zx) × 100}
where
A [%] Additional Error (Proportional Error)
Yo [S] Open Repeatability (Admittance)
Zs [Ω] Short Repeatability (Impedance)
Zx [Ω] Measured Value (Impedance)
Without extension cable
Applicable Instruments: E4990A
Yo 2 n + 10 μ × ( f / 100 ) [S]
Zs 2 m + 600 m × ( f / 100 ) [Ω]
2
[%]
[%]
Af ≤ 15 MHz
f > 15MHz
0.2 % × ( f / 10 )
4 % × ( f / 100 )
where f is the measurement frequency (MHz).
Without extension cable
Applicable Instruments: E4980A, E4980AL, E4981A
Yo 2 n + 10 μ × ( f / 100 ) [S]
Zs 2 m + 600 m × ( f / 100 ) [Ω]
A
where f is the measurement frequency (MHz).
where f is the measurement frequency (MHz).
18 Keysight 16047E Test Fixture
0.2 % × ( f / 10 )
2
[%]
Specifications and Supplemental Performance Characteristics
Supplemental Performance Characteristics
E4990A (extension cable 1m)
Yo 4 n + 20 μ × ( f / 100 ) [S]
Zs 4 m + 1200 m × ( f / 100 ) [Ω]
2
[%]
[%]
Af ≤ 5 MHz
f > 5MHz
0.6 % × ( f / 10 )
8 % × ( f / 100 )
where f is the measurement frequency (MHz).
E4990A (extension cable 2m)
Yo 4 n + 20 μ × ( f / 100 ) [S]
Zs 4 m + 1200 m × ( f / 100 ) [Ω]
Af ≤ 5 MHz
f > 5MHz
1 % × ( f / 10 )
8 % × ( f / 100 )
2
[%]
[%]
where f is the measurement frequency (MHz).
D Measurement
Additional error De of the D measurement is calculated by additional error Ze
[%] of |Z| measurement as follows.
If Dx ≤ 0.1:
De = Ze / 100
If 0.1 < Dx ≤ 0.5:
De = ( Ze / 100) × (1 + Dx)
where Dx is the measured value of D. It is necessary for Ze to be below 10 %.
D is not expressed as a percentage but as an absolute value.
Keysight 16047E Test Fixture 19
4-
1Dx
2
+
Specifications and Supplemental Performance Characteristics
Supplemental Performance Characteristics
Rs (ESR) Measurement
Additional error Rse[%] of the Rs measurement is calculated by additional error
Ze [%] of |Z| measurement as follows.
If Dx ≤ 0.1:
Rse [%] = Ze / Dx
If 0.1 < Dx ≤ 0.5:
Rse [%] = ( Ze / Dx) ×
Dx is the measured value of D and is calculated as follows.
Dx = 2 × π × f × Csx × Rsx,
where
f: measurement signal frequency
Csx: measured value of Cs
Rsx: measured value of Rs.
20 Keysight 16047E Test Fixture
Keysight 16047E Test Fixture
Operation and Service Manual
5Service
This chapter provides information on servicing and proper maintenance.
Serial Number for Non-RoHS 16047E:
“MY431xxxxx and below” / “SG431xxxxx and below”
Serial Number for RoHS 16047E:
“MY432xxxxx and above” / “SG432xxxxx and above”
Maintenance
Shown are the supported parts and their respective RoHS compliant
replacement support part. RoHS conversion involves with design and
dimension change which result in the RoHS support part backward
incompatible with non-RoHS 16047E. Special handling is needed while using
the RoHS replacement part on non-RoHS 16047E. The original support part
number is replaced by the respective “RoHS Compliant Upper Level Assembly
Replacement Part”. Once the original support part is depleted, please proceed
to obtain the RoHS compliant support part.
Do not disassemble any further than shown. Maintenance consists principally
of cleaning contacts and replacing worn or damaged parts. Take special care
when cleaning contacts.
To order parts, use the Keysight Technologies part numbers listed in Table
5-1and Table 5-2. If a faulty part is located in an assembly that cannot be
disassembled, order the next higher assembly or return the fixture to the
nearest Keysight Technologies Sales/Service Office for repair or replacement.
21
5-
Service
Maintenance
Replaceable Parts
Figure 5-1 Replaceable Parts (part 1 of 2)
22 Keysight 16047E Test Fixture
Service
Maintenance
Table 5-1 Replaceable Parts (part 1 of 2)
Ref/DNon-RoHS Part
No.
Qty Description RoHS
Compl iant
Replacement
Part
1 16047-00623 1 PLATE-H 16047-60105 1
2 16047-00624 1 PLATE-L 16047-60105 1
3 16047-24024 4 NUT 16047-60105 1
4 16047-00622 2 PLATE 16047-60105 1
5 16047-23021 2 SHAFT 16047-60105 1
6 16380-24001 4 TERMINAL 16047-60105 1
7 2950-0043 4 NUT 16047-60105 1
8 2190-0016 2 Washer 16047-60105 1
9 16047-09001 1 INSULATOR 16047-60105 1
10 16047-00625 1 SHIELD 16047-60105 1
11 16047-24022 1 SCREW 16047-24022 1
Qty
12 16047-00621 1 SHORT BAR 16047-00621 1
13 16047-04021 1 COVER 16047-60105 1
14 16047-60015 2 BNC LEVER ASSEMBLY 16047-60105 1
15 16047-60016 2 CONNECTOR-BNC 16047-60105 1
16 16047-00626 1 CONTACT 16047-60105 1
17 16047-24023
2 SLEEVE N/A 1
(Removed)
18 16047-00627
1PLATE N/A 1
(Removed)
19 0515-0999 2 SCREW 16047-60105 1
Keysight 16047E Test Fixture 23
5-
Service
Maintenance
Figure 5-2 Replaceable Parts (part 2 of 2)
24 Keysight 16047E Test Fixture
Service
Maintenance
Table 5-2 Replaceable Parts (part 2 of 2)
Ref/DNon-RoHS Part
No.
Qty Description RoHS
Compliant
Replacement
Part
1 0370-2446 2 KNOB 5012-9057 2
2 16047-04022 1 COVER 16047-04022 1
3 16047-24021 2 KNOB 16047-24021 2
4 16047-24026 2 FLANGE 16047-24026 2
5 0515-0914 4 SCREW 0515-1227 4
6 16047-01222 1 ANGLE 16047-01222 1
7 0515-0952 4 SCREW 0515-2151 4
8 0515-0999 3 SCREW 0515-1375 3
9 16047-25021 2 INSULATER 16047-25021 2
10 0515-2791 1 SCREW 16047-60105 1
11 16047-24025 1 SLEEVE 16047-60105 1
Qty
12 0515-0914 2 SCREW 0515-1227 2
13 16047-01221 1 ANGLE 16047-01221 1
Keysight 16047E Test Fixture 25
5-
Service
Maintenance
26 Keysight 16047E Test Fixture
This information is subject to change without notice.
© Keysight Technologies 1999-2018
Edition 5, June 2018
*16047-90040*
16047-90040
www.keysight.com
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