Agilent Technologies PNA Series Installation and operation manual

Agilent Part Number: E8364-90024
Printed in USA December 2007
Supersedes print date: September 2007
© Agilent Technologies, Inc. 2002, 2005, 2007
Installation Note
Reference Mixer Transfer Switch Upgrade Kit
For E8363B/C and E8364B/C PNA Series Microwave Network
Analyzers
Network Analyzer
Model Number
Upgrade Kit
Part Number
E8363B/C and E8364B/C E8364-60107

2Installation Note E8364-90024
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 E8364-90024 3
Contacting 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.
About Installing the Upgrade Kit
IMPORTANT Option 081 can only be installed on analyzers with the option
combinations listed below as “Products affected”. If your analyzer does not
have the proper options (as listed below), it will be necessary to install
those options BEFORE installing this option (Option 081).
Description of the Option 081 Reference Mixer Transfer
Switch Upgrade
This upgrade adds two high-speed microwave switches in the reference (R1) channel of the
PNA. These switches are used to switch a reference mixer in and out of the reference channel
signal path during calibration and measurement. This allows the user to easily switch
between standard S-parameter (non-frequency-offset) measurements and frequency offset
measurements that require an external reference mixer.
Products affected. . . . . . . . . . . . . . . . . . . . . . . . . . E8363B/C and E8364B/C; all option
combinations that include Option 014
Installation to be performed by . . . . . . . . . . . . . . Agilent service center or personnel
qualified by Agilent
Estimated installation time . . . . . . . . . . . . . . . . . 1.5 hours
Estimated adjustment time . . . . . . . . . . . . . . . . . 0.5 hours
Estimated full instrument calibration time . . . . 4.5 hours

4Installation Note E8364-90024
Items Included in the Upgrade Kit
Check the contents of your kit against this list. If any item is missing or damaged, contact
Agilent Technologies. Refer to “Contacting Agilent” on page 3.
Table 1 Contents of the Upgrade Kit (E8364-60107)
Ref.
Desig. Description Qty Part Number
These parts are for all analyzer options
Installation note (this document) 1 E8364-90024
Machine screw, M3.0 x 6, TORX T-10 (for attaching switch
bracket) 2 0515-0430
Machine screw, M3.0 x 12, TORX T-10 (for attaching A45 and A46
reference switches) 8 0515-0664
Switch bracket 1 E8364-00012
A23 Detector 1 5087-7242
A45, A46 Reference switch 2 5087-7238
Wiring harness, two conductors (for A45 and A46 switches) 2 8121-0966
W95 RF cable, A46 reference switch to A23 channel R1 detector 1 E8364-20119
W96 RF cable, A45 reference switch to A46 reference switch 1 E8364-20127
W97 RF cable, A46 reference switch to REFERENCE 1 SOURCE OUT 1 E8364-20121
W98 RF cable, A45 reference switch to REFERENCE 1 RCVR R1 IN 1 E8364-20123
These parts are for analyzers WITH Options 014 and 080 but WITHOUT Options UNL and 016
W67 RF cable, A25 test port 1 coupler to PORT 1 CPLR ARM 1 E8364-20156
W68 RF cable, A26 test port 2 coupler to PORT 2 CPLR ARM 1 E8364-20157
W71 RF cable, REFERENCE 2 RCVR R2 IN to A29 channel R2 mixer 1 E8364-20153
W99 RF cable, A45 reference switch to A28 channel R1 mixer 1 E8364-20152
These parts are for analyzers WITH Options UNL, 014, and 080 but WITHOUT Option 016
W71 RF cable, REFERENCE 2 RCVR R2 IN to A29 channel R2 mixer 1 E8364-20155
W99 RF cable, A45 reference switch to A28 channel R1 mixer 1 E8364-20154
This part is for analyzers with Options UNL, 014, 016, and 080
W99 RF cable, A45 reference switch to A28 channel R1 mixer 1 E8364-20125

Installation Note E8364-90024 5
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.
•always ground yourself before you clean, inspect, or make a connection to a static-sensitive
device or test port. You can, for example, grasp the grounded outer shell of the test port or
cable connector briefly.
Figure 1 shows a typical ESD protection setup using a grounded mat and wrist strap. Refer to
“Tools and Equipment Required for the Installation” on page 6 for part numbers.
Figure 1 ESD Protection Setup

6Installation Note E8364-90024
Overview of the Installation Procedure
Step 1. Remove the Outer Cover.
Step 2. Remove the Front Panel Assembly.
Step 3. Raise the Receiver Deck.
Step 4. Remove the Existing Cables.
Step 5. Replace the A23 Channel R1 Detector.
Step 6. Install the Option 081 Reference Switches.
Step 7. Install the Option 081 Cables.
Step 8. Reinstall the Test Port 1 Coupler and the Receiver Attenuator.
Step 9. Lower and Secure the Receiver Deck.
Step 10. Reinstall the Front Panel Assembly and Front Panel Jumpers.
Step 11. Reinstall the Outer Cover.
Step 12. Enable Option 081.
Step 13. Perform Post-Upgrade Adjustments and Calibration.
Tools and Equipment Required for the Installation
CAUTION Use a 5/16-inch torque wrench set to 10 in-lbs on all cable connections except the
front-panel connectors to which the front-panel jumpers attach (Option 014).
Use a 5/16-inch torque wrench set to 21 in-lbs for these connections.
Equipment Required for Post-Upgrade Adjustments
Description Qty Agilent Part Number
T-10 TORX driver (set to 9 in-lbs) 1 N/A
T-20 TORX driver (set to 21 in-lbs) 1 N/A
5/16-inch torque wrench (set to 10 in-lbs) 1 N/A
5/16-inch torque wrench (set to 21 in-lbs) 1 N/A
1-inch torque wrench (set to 72 in-lbs) 1 N/A
ESD grounding wrist strap 1 9300-1367
5-ft grounding cord for wrist strap 1 9300-0980
2 x 4 ft conductive table mat and 15-ft grounding wire 1 9300-0797
ESD heel strap (for use with conductive floors) 1 9300-1308
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

Installation Note E8364-90024 7
Step 1. 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.
Refer to Figure 2 for this procedure.
1. Disconnect the power cord (if it has not already been disconnected).
2. With a T-20 TORX driver, remove the four rear panel feet (item ①) by removing the center
screws (item ②).
3. Slide the four bottom feet (item ③) off the cover.
4. With a T-20 TORX driver, remove the strap handles (item ④) by loosening the screw
(item ⑤) on each end until the handle is free of the analyzer.
5. Slide the cover off of the frame.
Figure 2 Outer Cover Removal
NOTE The figure above shows the E8363/4B front panel and floppy disk drive.
The E8363/4C front panel has a slightly different appearance and does not
include a floppy disk drive.

8Installation Note E8364-90024
Step 2. Remove the Front Panel Assembly
Refer to Figure 3 for this procedure.
1. With a 5/16-inch wrench, remove the six front panel semirigid jumper cables (item ①).
2. With 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.
3. Slide the front panel over the test port connectors.
4. Disconnect the front panel interface ribbon cable (item ③) from the A3 front panel
interface board. The front panel is now free from the analyzer.
Figure 3 Front Panel Assembly Removal
NOTE The figure above shows the E8363/4B front panel and floppy disk drive.
The E8363/4C front panel has a slightly different appearance and does not
include a floppy disk drive.

Installation Note E8364-90024 9
Step 3. Raise the Receiver Deck
Refer to Figure 4 for this procedure.
1. Place the analyzer bottom-side up on a flat surface.
2. With 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 other 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 4 Receiver Deck Raising

10 Installation Note E8364-90024
Step 4. Remove the Existing Cables
Analyzers with Hardware Options 014 and 080 Only
Refer to Figure 5 for this portion of the procedure.
Remove the following cables.
• W65 E8364-20047 A23 channel R1 detector to REFERENCE 1 SOURCE OUT
• W67 E8364-20043 A25 test port 1 coupler to PORT 1 CPLR ARM
• W68 E8364-20044 A26 test port 2 coupler to PORT 2 CPLR ARM
• W70 E8364-20075 REFERENCE 1 RCVR R1 IN to A28 channel R1 mixer
• W71 E8364-20076 REFERENCE 2 RCVR R2 IN to A29 channel R2 mixer
Figure 5 Cable Removal, Analyzers with Options 014 and 080