Agilent Technologies E8362C Installation and operation manual

Agilent Part Number: E8362-90004
Printed in USA September 2008
Supersedes print date: December 2007
© Agilent Technologies, Inc. 2003, 2005, 2007-2008
Installation Note
Extended Frequency Range Upgrade Kit
For E8362B/C PNA Series Microwave Network Analyzers WITHOUT
the Configurable Test Set Option
Network Analyzer
Model Number
Upgrade Kit
Part Number
Frequency
Extension
E8362B/C E8362-60109 20 GHz to 40 GHz

2Installation Note E8362-90004
WARRANTY STATEMENT
THE MATERIAL CONTAINED IN THIS DOCUMENT IS PROVIDED “AS IS,” AND IS SUBJECT TO
BEING CHANGED, WITHOUT NOTICE, IN FUTURE EDITIONS. FURTHER, TO THE MAXIMUM
EXTENT PERMITTED BY APPLICABLE LAW, AGILENT DISCLAIMS ALL WARRANTIES,
EITHER EXPRESS OR IMPLIED WITH REGARD TO THIS MANUAL AND ANY INFORMATION
CONTAINED HEREIN, INCLUDING BUT NOT LIMITED TO THE IMPLIED WARRANTIES OF
MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. AGILENT SHALL NOT BE
LIABLE FOR ERRORS OR FOR INCIDENTAL OR CONSEQUENTIAL DAMAGES IN
CONNECTION WITH THE FURNISHING, USE, OR PERFORMANCE OF THIS DOCUMENT OR
ANY INFORMATION CONTAINED HEREIN. SHOULD AGILENT AND THE USER HAVE A
SEPARATE WRITTEN AGREEMENT WITH WARRANTY TERMS COVERING THE MATERIAL IN
THIS DOCUMENT THAT CONFLICT WITH THESE TERMS, THE WARRANTY TERMS IN THE
SEPARATE AGREEMENT WILL CONTROL.
DFARS/Restricted Rights Notice
If software is for use in the performance of a U.S. Government prime contract or subcontract,
Software is delivered and licensed as “Commercial computer software” as defined in DFAR
252.227-7014 (June 1995), or as a “commercial item” as defined in FAR 2.101(a) or as
“Restricted computer software” as defined in FAR 52.227-19 (June 1987) or any equivalent
agency regulation or contract clause. Use, duplication or disclosure of Software is subject to
Agilent Technologies’ standard commercial license terms, and non-DOD Departments and
Agencies of the U.S. Government will receive no greater than Restricted Rights as defined in
FAR 52.227-19(c)(1-2) (June 1987). U.S. Government users will receive no greater than
Limited Rights as defined in FAR 52.227-14 (June 1987) or DFAR 252.227-7015 (b)(2)
(November 1995), as applicable in any technical data.
Safety Notes
The following safety notes are used throughout this document. Familiarize yourself with each
of these notes and its meaning before performing any of the procedures in this document.
WARNING Warning denotes a hazard. It calls attention to a procedure which,
if not correctly performed or adhered to, could result in injury or
loss of life. Do not proceed beyond a warning note until the
indicated conditions are fully understood and met.
CAUTION Caution denotes a hazard. It calls attention to a procedure that, if not
correctly performed or adhered to, could result in damage to or destruction
of the instrument. Do not proceed beyond a caution sign until the indicated
conditions are fully understood and met.

Installation Note E8362-90004 3
Getting Assistance from Agilent
Assistance with test and measurements needs and information on finding a local Agilent
office are available on the Web at:
www.agilent.com/find/assist
If you do not have access to the Internet, please contact your Agilent field engineer.
NOTE In any correspondence or telephone conversation, refer to the Agilent product by
its model number and full serial number. With this information, the Agilent
representative can determine whether your product is still within its warranty
period.

4Installation Note E8362-90004
About the Upgrade Kit
If you need assistance, refer to “Getting Assistance from Agilent” on page 3.
Description of the Upgrade
This upgrade kit is used to extend the frequency range of the:
• E8362B/C PNA microwave network analyzer from 20 GHz to 40 GHz
Products affected. . . . . . . . . . . . . . . . . . . . . . . . . . E8362B/C without Option 014,
Configurable Test Set
Installation to be performed by . . . . . . . . . . . . . . Agilent service center or personnel
qualified by Agilent
Estimated installation time . . . . . . . . . . . . . . . . . 2.5 hours
Estimated adjustment time . . . . . . . . . . . . . . . . . 0.5 hours
Estimated full instrument calibration time . . . . 4.5 hours

Installation Note E8362-90004 5
Items Included in the Upgrade Kit
Check the contents of your kit against the following list. If any item is missing or damaged,
contact Agilent Technologies. Refer to “Getting Assistance from Agilent” on page 3.
Table 1 Option 040 Upgrade Kit (E8362-60109) to Extend the E8362B/C to 40 GHz
Ref.
Desig. Description Qty Part Number
Parts for all analyzer options (except Option 014)
N/A Installation note (this document) 1 E8362-90004
N/A License key certificate 1 5964-5136
N/A Model number nameplate (for 40 GHz analyzer, E8363B) 1 E8363-80002
N/A Model number nameplate (for 40 GHz analyzer, E8363C) 1 E8363-80003
A21 SOMA 50 1 5087-7130
A23 Channel R1 detector
2 5087-7133
A24 Channel R2 detector
A25 Test port 1 coupler
2 5087-7518
A26 Test port 2 coupler
A27 Channel A first converter (mixer)
2 5087-7122
A30 Channel B first converter (mixer)
A38, A39 Bias tee (cable included) 2 5087-7233
N/A Machine screw M3.0 x 18 (for attaching A23 and A24 detectors) 4 0515-0666
N/A Machine screw M3.0 x 30 (for attaching SOMA 50) 4 0515-1349
N/A Ribbon cable, A21 SOMA 50 to A16 test set motherboard 1 8121-0818
N/A Cable, wrapped wire, detectors to A16 test set motherboard 2 E7340-60075
N/A Test set deck front panel 1 E8364-00014
W1 A12 source 20 to A21 SOMA 50 1 E8364-20036
W2 A21 SOMA 50 to A22 switch/splitter 1 E8364-20034
W3 A22 switch/splitter to A23 channel R1 detector 1 E8364-20144
W4 A22 switch/splitter to A24 channel R2 detector 1 E8364-20024
W37 A23 channel R1 detector to A16 test set motherboard J204 1 E8364-60121

6Installation Note E8362-90004
W38 A24 channel R2 detector to A16 test set motherboard J205 1 E8364-60122
W39 A21 SOMA 50 to A16 test set motherboard J206 1 E8364-60123
Parts for analyzers WITH NO RF hardware options
W7 A23 channel R1 detector to A28 channel R1 mixer 1 E8364-20025
W8 A24 channel R2 detector to A29 channel R2 mixer 1 E8364-20026
Parts for analyzers WITH Option UNL ONLY
W7 A23 channel R1 detector to A28 channel R1 mixer 1 E8364-20174
W8 A24 channel R2 detector to A29 channel R2 mixer 1 E8364-20175
Parts for analyzers WITH Options UNL and 016 ONLY
W7 A23 channel R1 detector to A28 channel R1 mixer 1 E8364-20149
W8 A24 channel R2 detector to A29 channel R2 mixer 1 E8364-20150
Table 1 Option 040 Upgrade Kit (E8362-60109) to Extend the E8362B/C to 40 GHz
Ref.
Desig. Description Qty Part Number

Installation Note E8362-90004 7
Installation Procedure for the Upgrade Kit
The network analyzer must be in proper working condition prior to installing this option. Any
necessary repairs must be made before proceeding with this installation.
WARNING This installation requires the removal of the analyzer’s protective outer
covers. The analyzer must be powered down and disconnected from the
mains supply before performing this procedure.
Electrostatic Discharge Protection
Protection against electrostatic discharge (ESD) is essential while removing or connecting
cables or assemblies within the network analyzer.
Static electricity can build up on your body and can easily damage sensitive internal circuit
elements when discharged. Static discharges too small to be felt can cause permanent
damage. To prevent damage to the instrument:
•always wear a grounded wrist strap having a 1 MΩresistor in series with it when handling
components and assemblies.
•always use a grounded, conductive table mat while working on the instrument.
•always wear a heel strap when working in an area with a conductive floor. If you are
uncertain about the conductivity of your floor, wear a heel strap.
Figure 1 shows a typical ESD protection setup using a grounded mat and wrist strap. Refer to
“Tools Required for the Installation” on page 8 for part numbers.
Figure 1 ESD Protection Setup

8Installation Note E8362-90004
Overview of the Installation Procedure
Step 1. Verify the Model, Serial, and Option Numbers of the Analyzer
Step 2. Remove the Outer Cover
Step 3. Remove the Inner Cover
Step 4. Remove the Front Panel Assembly
Step 5. Disconnect the A12 Source 20 to A22 Switch/Splitter Cable at the A12 Source 20
Step 6. Raise the Receiver Deck
Step 7. Remove the Old Hardware and Cables
Step 8. Replace the A38 and A39 Bias Tees (Option UNL Only)
Step 9. Install the Remaining New Hardware
Step 10. Install the Remaining Cables
Step 11. Lower the Receiver Deck
Step 12. Connect the A12 Source 20 to A21 SOMA 50 Cable at the A12 Source 20
Step 13. Replace the Front Panel Nameplate
Step 14. Reinstall the Front Panel Assembly
Step 15. Reinstall the Inner and Outer Covers
Step 16. Enter the New Model Number
Step 17. Perform Post-Upgrade Adjustments and Calibration
Tools Required for the Installation
ESD Equipment and Supplies Required for the Installation
Description Agilent Part Number
T-8 TORX driver (set to 5 in-lbs) N/A
T-10 TORX driver (set to 9 in-lbs) N/A
T-20 TORX driver (set to 21 in-lbs) N/A
5/16-inch torque wrench (set to 10 in-lbs) N/A
1-inch torque wrench (set to 72 in-lbs) N/A
Description Agilent Part Number
ESD grounding wrist strap 9300-1367
5-ft grounding cord for wrist strap 9300-0980
2 x 4 ft conductive table mat and 15-ft grounding wire 9300-0797
ESD heel strap (for use with conductive floors) 9300-1308

Installation Note E8362-90004 9
Equipment Required for Post-Upgrade Adjustments
Step 1. Verify the Model, Serial, and Option Numbers of the Analyzer
Refer to the License Key Certificate supplied with the kit:
• Verify that the analyzer’s model and serial numbers match those on the certificate.
• Verify that the option number on the certificate matches the option described by this
installation note.
If the model, serial, or option number do not match the expected results, you will not be able
to install the option. If this is the case, contact Agilent for assistance. Refer to “Getting
Assistance from Agilent” on page 3.
Equipment Type Model or
Part Number
Alternate Model or
Part Number
Power meter E4418B/E4419B E4418A/E4419A
Power sensor, 2.4 mm 8487A None
Adapter, 2.4 mm (f) to 2.4 mm (f) 11900B 85056-60007
RF cable, 2.4 mm (f) to 2.4 mm (f) 85133C 85133E

10 Installation Note E8362-90004
Step 2. Remove the Outer Cover
CAUTION This procedure is best performed with the analyzer resting on its front
handles in the vertical position. Do not place the analyzer on its front panel
without the handles. This will damage the front panel assemblies.
1. Disconnect the power cord (if it has not already been disconnected).
2. Using a T-20 TORX driver, remove the strap handles (item ①) by loosening the screws
(item ②) on both ends until the handle is free of the analyzer.
3. Using a T-20 TORX driver, remove the four rear panel feet (item ③) by removing the center
screws (item ④).
4. Slide the four bottom feet (item ⑤) off the cover.
5. Slide the cover off of the frame.
Figure 2 Outer Cover Removal
NOTE The figure above shows the E8362B front panel and floppy disk drive. The
E8362C front panel has a slightly different appearance and does not
include a floppy disk drive.

Installation Note E8362-90004 11
Step 3. Remove the Inner Cover
1. Place the analyzer top-side up on a flat surface.
2. Using a T-10 TORX driver, remove the eleven screws (item ①).
3. Lift off the cover.
Figure 3 Inner Cover Removal
NOTE The figure above shows the E8362B front panel and floppy disk drive. The
E8362C front panel has a slightly different appearance and does not
include a floppy disk drive.

12 Installation Note E8362-90004
Step 4. Remove the Front Panel Assembly
1. Using a T-10 TORX driver, remove the eight screws (item ②) from the sides of the frame.
CAUTION Before removing the front panel from the analyzer, lift and support the front of
the analyzer chassis.
2. Slide the front panel over the test port connectors.
3. Disconnect the front panel interface ribbon cable (item ③). The front panel is now free
from the analyzer.
Figure 4 Front Panel Assembly Removal
NOTE The figure above shows the E8362B front panel and floppy disk drive. The
E8362C front panel has a slightly different appearance and does not
include a floppy disk drive.

Installation Note E8362-90004 13
Step 5. Disconnect the A12 Source 20 to A22 Switch/Splitter Cable at
the A12 Source 20
1. Using a 5/16-inch wrench, disconnect the A12 source 20 to A22 switch/splitter cable, W1, at
the A12 source 20 as shown.
Figure 5 A12 Source Cable Disconnection

14 Installation Note E8362-90004
Step 6. Raise the Receiver Deck
1. Place the analyzer bottom-side up on a flat surface.
2. Using a T-10 TORX driver, remove the four screws, (item ①), that secure the receiver deck.
3. Pull the latch pin (item ②) towards the opposite side of the analyzer to release the receiver
deck.
4. Lift the receiver deck to partially raise it, then release the latch pin (item ②). Lift the
receiver deck to its fully raised position and ensure that the latch pin latches in the raised
position.
Figure 6 Receiver Deck Raising

Installation Note E8362-90004 15
Step 7. Remove the Old Hardware and Cables
Remove the Old Cables (Refer to Figure 7.)
1. Using a 5/16-inch wrench, remove the following cables in the order listed.
• W1 A12 source 20 to A22 switch splitter
• W3 A22 switch splitter to channel R1 fixed attenuator
• W4 A22 switch splitter to channel R2 fixed attenuator
• W7 Channel R1 fixed attenuator to A28 channel R1 mixer
• W8 Channel R2 fixed attenuator to A29 channel R2 mixer
Remove the Fixed Attenuators (Refer to Figure 7.)
2. Cut the cable ties (item ①).
3. Remove the attenuators (item ②) from the analyzer.
4. Remove the adhesive clamps (item ③) by sliding a thin, sharp blade under the clamp and
lifting. Scrape away any excess adhesive from the bracket.
Replace the A27 and A30 Mixers (Refer to Figure 7 and Figure 8.)
5. Disconnect all RF cables (item ④) from the mixers.
6. Remove two RF cables (item ⑤) from the analyzer and retain for reinstallation later.
7. Remove four screws (item ⑥) from the mixer bracket. Retain the screws for reinstallation
later.
8. Remove the mixer bracket, with the mixers attached, from the analyzer. Observe the
CAUTION below. Disconnect the ribbon cable to allow the mixer bracket to be removed.
CAUTION Be careful not to damage the center pins of the semirigid cables. Some flexing of
the cables is necessary when removing the assemblies. Do not over-bend them.
9. Remove the old A27 and A30 mixers from the mixer bracket by removing three screws
from each, as shown in Figure 8. Retain the screws to install the new mixers.
10. Install the new A27 and A30 mixers using the screws removed from the old mixers. Be
sure to orient the mixers as shown in Figure 8.
11. Reconnect the ribbon cable and place the mixer bracket, with all four mixers attached,
into the analyzer. Observe the CAUTION above.
12. Reinstall the four screws (item ⑥) to secure the bracket.
13. Reconnect all RF cables (item ⑤) to the mixers.

16 Installation Note E8362-90004
Figure 7 Mixers Bracket Removal
Figure 8 Mixers Replacement

Installation Note E8362-90004 17
Replace the Test Set Deck Front Panel and the A25 and A26 Test Port Couplers
Remove the Existing Test Set Deck Front Panel (Refer to Figure 9.)
1. Disconnect the wrapped wire cable (item ①) from the front-panel LED board.
2. Disconnect the remaining RF cable (item ②) from each test port coupler.
3. Using a T-10 TORX driver, remove eight screws (items ❶through ❽) from the test set
deck front panel, to release it.
4. Remove the test set deck front panel from the analyzer, with the LED board and both
couplers attached.
5. Using a 1-inch wrench, remove the flange nut (item ③) from each coupler. Retain the
flange nuts for installation of the new couplers. Discard the front panel and the couplers.
Figure 9 Test Set Deck Front Panel Replacement

18 Installation Note E8362-90004
Install the Old Front Panel LED Board onto the New Front Panel (Refer to Figure 10.)
1. Remove the LED board from the old front panel by removing the three retaining screws
(item ①).
2. Place the LED board in position on the new front panel and attach it with the three screws
(item ①) removed from the old front panel.
Figure 10 Front Panel LED Board Reinstallation
Install the New Couplers on the New Front Panel (Refer to Figure 9.)
1. Place the new couplers onto the new front panel. Orient them the same as the old ones as
shown in Figure 9.
2. Install a flange nut (item ③) removed from the old couplers, onto each new coupler. Using
a 1-inch torque wrench, tighten each flange nut to 72 in-lbs.
3. Reconnect the two cables (item ②) to the test port couplers that were disconnected on
page 17.
Install the New Front Panel on the Analyzer (Refer to Figure 9.)
1. Place the new test set deck front panel, with the new LED board and both new couplers
attached, onto the test set deck as shown in Figure 9.
2. Using a T-10 TORX driver, loosely reinstall the eight screws (items ❶through ❽) to secure
the front panel to the test set deck. Torque each of the eight screws to 9 in-lbs in the order
indicated (❶through ❽). This is important to ensure proper alignment.
3. Reconnect the wrapped wire cable (item ①) to the front-panel LED board.

Installation Note E8362-90004 19
Step 8. Replace the A38 and A39 Bias Tees (Option UNL Only)
Remove the Detector/Bias Tee/Attenuator Brackets (Refer to Figure 11.)
1. Disconnect all remaining RF cables from each attenuator (item ①) and bias tee (item ②).
2. Disconnect the bias tee control cables at the A16 test set motherboard connectors,
J22 (P1 BIAS T) and J25 (P2 BIAS T), and release them from the cable clamp (item ③).
3. Disconnect the ribbon cables at the step attenuators (item ①).
4. Remove three screws (item ④) from each bracket. Retain the screws for reinstallation.
5. Remove the brackets, with the attenuators and bias tees attached, from the analyzer.
CAUTION Be careful not to damage the center pins of the semirigid cables. Some flexing of
the cables is necessary when removing the assemblies. Do not over-bend them.
Figure 11 Detector/Bias Tee/Attenuator Brackets Removal

20 Installation Note E8362-90004
Replace the Bias Tees (Refer to Figure 12.)
1. Remove the old bias tees from the bracket by removing two screws (item ①) from each.
Retain the screws for installing the new bias tees.
2. Install the new bias tees using the screws (item ①) removed from the old bias tees. Be sure
to install the ground lug (item ②) over the attachment screw as shown.
Figure 12 Bias Tees Replacement
Reinstall the Detector/Bias Tee/Attenuator Brackets (Refer to Figure 11.)
1. Place the brackets, with the attenuators and bias tees attached, into the analyzer as shown
in Figure 11.
2. Reinstall the three screws (item ④) in each bracket.
3. Reconnect the ribbon cables to the attenuators (item ①).
4. Reconnect the bias tee control cables to the A16 test set motherboard. The A38 cable
connects to J22 (P1 BIAS T) and the A39 cable connects to J25 (P2 BIAS T). Be sure to route
them under the cable clamp, (item ③).
5. Reconnect all RF cables to the attenuators (item ①) and bias tees (item ②).