Agilent Technologies E8356A Installation and operation manual

Agilent Part Number: E8356-90052
Printed in USA November 2001
Installation Note
Extended Frequency Range Upgrade Kits
For PNA Series RF Network Analyzers (E8356A and E8357A)
Network Analyzer
Model Number Upgrade Kit Part Number Frequency Extension
E8356A E8356-60104 3 GHz to 6 GHz
E8356A E8356-60105 3 GHz to 9 GHz
E8357A E8357-60101 6 GHz to 9 GHz

Notice.
The information contained in this document is subject to change without notice.
Agilent Technologies makes no warranty of any kind with regard to this material, including but not limited
to, the implied warranties of merchantability and fitness for a particular purpose. Agilent shall not be liable
for errors contained herein or for incidental or consequential damages in connection with the furnishing,
performance, or use of this material.
© Copyright 2001 Agilent Technologies, Inc. All rights reserved.

Installation Note E8356-90052 3
About the Upgrade Kits
NOTE If the Time Domain option, Option 010, is already installed on your analyzer,
you will need a new license key for that option to function after installation of
the frequency upgrade. Contact Agilent for this new license key.
If you need assistance, refer to “Getting Assistance from Agilent” on page 5.
Description of the Upgrades
These upgrade kits are used to extend the frequency range of the:
• E8356A PNA RF network analyzer from 3 GHz to either 6 GHz or 9 GHz
• E8357A PNA RF network analyzer from 6 GHz to 9 GHz
Products affected. . . . . . . . . . . . . . . . . . . . . . . . . . E8356A and E8357A; all options
(See NOTE below.)
Installation to be performed by . . . . . . . . . . . . . . Agilent service center, personnel qualified
by Agilent, or customer
Estimated installation time . . . . . . . . . . . . . . . . . E8356A–30 minutes
E8357A–5 minutes
Estimated verification time . . . . . . . . . . . . . . . . . 5 minutes
Estimated calibration adjustment time. . . . . . . . 45 minutes

4 Installation Note E8356-90052
Items Included in the Upgrade Kits
The following three tables list the parts included in the upgrade kits for the E8356A and
E8357A network analyzers. Check the contents of your kit against the appropriate list. If any
item is missing or damaged, contact Agilent Technologies. Refer to “Getting Assistance from
Agilent” on page 5.
Table 1 Option 006 Upgrade Kit to Extend the E8356A to 6 GHz (E8356-60104)
Description Qty Part Number
Installation note (this document) 1 E8356-90052
License key certificate 1 5964-5136
Model number nameplate 1 E8357-80001
A12 source assembly 1 E8356-60012
Table 2 Option 009 Upgrade Kit to Extend the E8356A to 9 GHz (E8356-60105)
Description Qty Part Number
Installation note (this document) 1 E8356-90052
License key certificate 1 5964-5136
Model number nameplate 1 E8358-80001
A12 source assembly 1 E8356-60012
Table 3 Option 009 Upgrade Kit to Extend the E8357A to 9 GHz (E8357-60101)
Description Qty Part Number
Installation note (this document) 1 E8356-90052
License key certificate 1 5964-5136
Model number nameplate 1 E8358-80001

Installation Note E8356-90052 5
Getting Assistance from Agilent
By internet, phone, or fax, get assistance with all your test and measurement needs.
Table 4 Contacting Agilent
Online assistance: www.agilent.com/find/assist
United States
(tel) 1 800 452 4844 Latin America (tel) [phone]
(fax) [phone]
Canada
(tel) 1 877 894 4414
(fax) [phone]
Europe
(tel) ([phone]
(fax) ([phone]
Australia
(tel) 1 800 629 485
(fax) ([phone]
New Zealand
(tel) 0 800 738 378
(fax) ([phone]
Japan
(tel) ([phone]
(fax) ([phone]
Singapore
(tel) 1 800 375 8100
(fax) (65) 836 0252
Malaysia
(tel) 1 800 828 848
(fax) 1 800 801 664
India
(tel) 1 600 11 2929
(fax) 000 800 650 1101
Hong Kong
(tel) 800 930 871
(fax) (852) 2506 9233
Taiwan
(tel) 0800 047 866
(fax) (886) 2 25456723
Philippines
(tel) (632) 8426802
(tel) (PLDT subscriber only)
1 800 16510170
(fax) (632) 8426809
(fax) (PLDT subscriber only)
1 800 16510288
Thailand
(tel) (outside Bangkok)
[phone]
(tel) (within Bangkok)
[phone]
(fax) (66) 1 661 3714
People’s Republic of China
(tel) (preferred)
800 810 0189
(tel) (alternate)
10800 650 0021
(fax) 10800 650 0121

6 Installation Note E8356-90052
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 havinga1MΩresistor 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 and Equipment Required for the Installation” on page 7 for part numbers.
Figure 1 ESD Protection Setup

Installation Note E8356-90052 7
Overview of the Installation Procedure
Note that step 2 is necessary only for the E8356A network analyzer because it requires a new
A12 source assembly.
1. Verify the serial and option numbers of the analyzer.
2. Replace the A12 source assembly (E8356A only).
3. Enter the new model number.
4. Verify that the new model number is shown correctly.
5. Replace the model number nameplate on the front panel.
6. Perform source and receiver calibration adjustments.
Tools and Equipment Required for the Installation
Step 1. Verify the Serial and Option Numbers of the Analyzer
Refer to the License Key Certificate supplied with the kit:
• Verify that the analyzer’s serial number matches the serial number on the certificate.
• Verify that the option number on the certificate is either 1F6 (for a 6 GHz upgrade) or
1F9 (for a 9 GHz upgrade).
If either the serial number or the option number does 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 5.
Description Model/Part Number
Tools for A12 Source Assembly Replacement (E8356A Only)
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 open-end torque wrench (set to 10 in-lb) N/A
ESD Equipment
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
Test Equipment for Calibration Adjustments
Power meter E4419B
Power sensor (100 kHz–4.2 GHz) 8482A
Power sensor (10 MHz–18 GHz) E4412A
Type-N adapter (female-to-female) 1250-0777
Type-N RF cable N6314A

8 Installation Note E8356-90052
Step 2. Replace the A12 Source Assembly (E8356A Only)
This step is necessary only for the E8356A network analyzer. If installing an upgrade kit for
the E8357A network analyzer, proceed to Step 3.
Remove the Outer and Inner Covers from the Analyzer
Refer to Figure 2 for this procedure.
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. With 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. With 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.
Remove the Inner Cover
1. With a T-10 TORX driver, remove the 15 screws (item ⑥).
2. Lift off the cover.

Installation Note E8356-90052 9
Figure 2 Outer and Inner Cover Removal

10 Installation Note E8356-90052
Replace the A12 Source Assembly
Refer to Figure 3 for this step.
1. Place the A31 hard disk drive assembly in the service position.
a. With a T-10 TORX driver, remove the mounting screw (item ①).
b. Move the HDDA to the outside of the analyzer and slide the HDDA bracket feet into the
slots on the frame to the horizontal position. This is the service position.
Figure 3 Placing the A31 HDDA in the Service Position
Refer to Figure 4 for the following steps.
2. Disconnect the three flexible cables (item ①) from the A12 source assembly being careful
to note their locations for reconnection later.
CAUTION Be careful not to damage the center pins of the semirigid cables. Some flexing of
the cables is necessary to remove the assembly. Do not over-bend the semirigid
cables.
3. With a 5/16-in torque wrench, disconnect the semirigid cable (item ②) from the bottom of
the A12 source assembly.
CAUTION To avoid damage to the semirigid cable (item ②), pull down on the cable from the
bottom of the analyzer to move it away while sliding out the A12 source
assembly. The cable has some spring to it and the RF pin could be damaged by
the A12 source assembly.
4. Slide the A12 source assembly out of the analyzer.
5. Slide the new A12 source assembly into the analyzer being careful not to damage the
semirigid cables. Refer to the CAUTIONs above.