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Keysight PNA N5221B Option 220 Quick start guide

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Installation Note
Keysight - Add 4-Port Capability
Upgrade Kit for
Version 6 Synthesizers
To Upgrade PNA N5221B and N5222B Option 220 to Option 420
Upgrade Kit Order Number: N5221BU- 620 and N5222BU- 620
Keysight Kit Number: N5222-60125
Notices
© Keysight Technologies, Inc.
2000-2021
No part of this manual may be
reproduced in any form or by any
means (including electronic storage
and retrieval or translation into a
foreign language) without prior
agreement and written consent from
Keysight Technologies, Inc. as
governed by United States and
international copyright laws.
Trademark1 Acknowledgments
Manual Part Number
N5222-90125
Edition
Edition 1, October 2021
Printed in USA/Malaysia
Published by:
Keysight Technologies
1400 Fountaingrove Parkway
Santa Rosa, CA 95403
Warranty
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, KEYSIGHT
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.
KEYSIGHT 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
KEYSIGHT 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.
Technology Licenses
The hardware and/or software
described in this document are
furnished under a license and may be
used or copied only in accordance
with the terms of such license.
U.S. Government Rights
The Software is “commercial
computer software,” as defined
by Federal Acquisition Regulation
(“FAR”) 2.101. Pursuant to FAR
12.212 and 27.405-3 and
Department of Defense FAR
Supplement (“DFARS”) 227.7202,
the U.S. government acquires
commercial computer software
under the same terms by which
the software is customarily
provided to the public.
Accordingly, Keysight provides
the Software to U.S. government
customers under its standard
commercial license, which is
embodied in its End User License
Agreement (EULA), a copy of
which can be found at
http://www.keysight.com/find/sweula
The license set forth in the EULA
represents the exclusive authority
by which the U.S. government
may use, modify, distribute, or
disclose the Software. The EULA
and the license set forth therein,
does not require or permit,
among other things, that
Keysight: (1) Furnish technical
information related to
commercial computer software
or commercial computer
software documentation that is
not customarily provided to the
public; or (2) Relinquish to, or
otherwise provide, the
government rights in excess of
these rights customarily provided
to the public to use, modify,
reproduce, release, perform,
display, or disclose commercial
computer software or
commercial computer software
documentation. No additional
government requirements
beyond those set forth in the
EULA shall apply, except to the
extent that those terms, rights, or
licenses are explicitly required
from all providers of commercial
computer software pursuant to
the FAR and the DFARS and are
set forth specifically in writing
elsewhere in the EULA. Keysight
shall be under no obligation to
update, revise or otherwise
modify the Software. With
respect to any technical data as
defined by FAR 2.101, pursuant
to FAR 12.211 and 27.404.2 and
DFARS 227.7102, the U.S.
government acquires no greater
than Limited Rights as defined in
FAR 27.401 or DFAR 227.7103-5
(c), as applicable in any technical
data.
Safety Notices
A CAUTION notice denotes a hazard. It
calls attention to an operating
procedure, practice, or the like that,
if not correctly performed or adhered
to, could result in damage to the
product or loss of important data. Do
not proceed beyond a CAUTION
notice until the indicated conditions
are fully understood and met.
A WARNING notice denotes a hazard.
It calls attention to an operating
procedure, practice, or the like that,
if not correctly performed or adhered
to, could result in personal injury or
death. Do not proceed beyond a
WARNING notice until the indicated
conditions are fully understood and
met.
3
Keysight Add 4-Port Capability Upgrade Kit
Upgrade Kit Number: N5222-60125
Installation Note
Description of the Upgrade
This upgrade converts your N5221B or N5222B Option 220 2-port analyzer to
a N5221B or N5222B Option 420 4-port analyzer by adding:
— an additional source
— an additional source synthesizer
—anadditionalmixerbrick
— two additional test port couplers
— two additional receiver couplers
— two additional source attenuators
— two additional receiver attenuators
—asplitter
— a modified front panel
—anadditionalcableguard
—LFEbiasteecombiners
— PC assembly, low frequency extension (LFE)
— new cables
Refer to “Overview of the Installation Procedure” on page 15.
This repair must be done at a service center or a self-maintainer service
center! Refer to “Getting Assistance from Keysight” on page 4.
4 Installation Note N5222-90125
Getting Assistance from Keysight
-
Getting Assistance from Keysight
Installing this upgrade kit requires special skills and experience. If you think
you may not be qualified to do the work, or need advice, contact Keysight.
Contacting Keysight
Assistance with test and measurements needs and information on finding a
local Keysight office are available on the Web at:
http://www.keysight.com/find/assist
If you do not have access to the Internet, please contact your Keysight field
engineer.
If You Have Problems With the Upgrade Kit Contents
Keysight stands behind the quality of the upgrade kit contents. If you have
problems with any item in the kit, refer to www.keysight.com and the Contact
Keysight ()link.
In any correspondence or telephone conversation, refer to the Keysight
product by its model number and full serial number. With this information,
the Keysight representative can determine whether your product is still
within its warranty period.
Installation Note N5222-90125 5
Getting Prepared
Getting Prepared
To successfully install this upgrade kit, you will need the following:
—Alicensekey-referto“License Key Redemption” below.
— A PDF copy or a paper copy of the PNA Service Guide - refer to
“Downloading the Online PNA Service Guide” below.
— An ESD-safe work area - refer to “Protecting Your Workspace from
Electrostatic Discharge” below.
— Correct tools - refer to “Tools Required for the Installation” on page 9.
The PNA contains extremely sensitive components that can be ruined if
mishandled. Follow instructions carefully when making cable connections,
especially wire harness connections.
The person performing the work accepts responsibility for the full cost of
the repair or replacement of damaged components.
IMPORTANT! Before you begin this upgrade:
—Verify your instrument’s firmware is: A.13.55 or greater.
—Verify your instrument’s IF Multiplexer (IF MUX) board, has P4, P204,
P404, P604, P804 connectors. If not, Keysight will purchase a new IF
MUX board. Refer to your instrument’s Service Guide, Chapter 7
bookmark “Removing and Replacing the A20 IF Multiplexer Board” in
the PDF Service Guidea.
—Verify your Synthesizer board is version H or greater. If not, refer to
Chapter A: “Synthesizer Board Upgrade (N5240-60074 (with
Tabs)/N5240-60076 (Without Tabs) Version F/G to Version H).”
a. See “Downloading the Online PNA Service Guide” on page 8.
IMPORTANT!
— This document contains references to legacy and new A21HMA26.5
Multiplier/Amplifier assemblies. Your model instrument may have
either legacy assemblies or the new parts installed.
— Toverify your instrument’s A21HMA26.5 Multiplier/Amplifier, refer
to “Verify the Model/Version of HMA26.5 Installed” on page 7.
— See also your instrument’s PDF Service Guide a.
a. See “Downloading the Online PNA Service Guide” on page 8.
6 Installation Note N5222-90125
Getting Prepared
-
— Enough time - refer to “About Installing the Upgrade” on page 10.
— Test equipment for the post-upgrade adjustments and full instrument
calibration. To view the equipment list, click the Chapter 3 bookmark “Tests
and Adjustments” in the PDF Service Guide1.
License Key Redemption
To enable the option product(s), you must request license key(s) file from the
Keysight Software Manager:
http://www.keysight.com/find/softwaremanager:
To complete the request, you will need to gather the following information:
— From the certificate
— Order number
— Certificate number
— From your instrument
— Model number
— Serial number
Using the information just gathered, you must request license key file(s) from
the Keysight Software Manager:
http://www.keysight.com/find/softwaremanager.
You will need to provide an email address, to which Keysight will promptly
email your license key(s) file. Refer to “License Key Redemption” on page 6.
Verify the License Contents
Refer to the license message you received from Keysight:
1. See “Downloading the Online PNA Service Guide” on page 8.
Ensure that you are connected to an external server, before attempting to
download your email and license key file.
If you are unfamiliar with the licensing process, refer to the
https://www.keysight.com/us/en/assets/9018-04534/installation-guides
/9018-04534.pdf (N5242-90024).
The enclosed Software Entitlement Certificate is a receipt, verifying that
you have purchased a licensed option for the PNA of your choice. You must
now use a Keysight Web page to request a license key file for the
instrument that will receive the option.
Installation Note N5222-90125 7
Getting Prepared
If the model number, serial number, or option number do not match those on
the license message you received from Keysight, you will not be able to install
the license key file. If this is the case, contact Keysight for assistance. Refer to
“Getting Assistance from Keysight” on page 4.
Verify the Model/Version of HMA26.5 Installed
This upgrade kit contains components for use with PNA models using the
legacy HMA26.5 part number 5086-7765. If your PNA has the newer HMA26.5
part number N5240-60101 installed you may discard these parts:
— A22 splitter 5067-4086
— W42 N5242-20009
— W43 N5242-20007
— W44 N5242-20008
(If you have the legacy 5087-7765 HMA26.5, please discard the N5245-20195
semi-rigid cables. Refer to Figure 1 on page 7.)
The new N5240-60101 HMA26.5 has the splitter integrated into the assembly.
Refer to Figure 1 on page 7.
Figure 1 Comparison of Legacy HMA26.5 (5087-7765) and New HMA26.5
(N5240-60101)
Depending on the type of Option upgrade that was purchased, your parts
kit may or may not include the following cable part numbers.
8 Installation Note N5222-90125
Getting Prepared
-
Downloading the Online PNA Service Guide
To view the online Service Guide for your PNA model number, use the following
steps:
Protecting Your Workspace from Electrostatic Discharge
For information, click on the Chapter 1 bookmark, “Electrostatic Discharge
Protection” in the PDF Service Guide1.
ESD Equipment Required for the Installation
1. See “Downloading the Online PNA Service Guide” on page 8.
Description Keysight 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
1. Go to www.keysight.com.
2. In the Search box, enter the model number of the analyzer (e.g., N5232B)
and click Search.
3. Click Support > Keysight Product Support.
4. In the Search Support area type your instrument’s model number (e.g.,
N2222B).
5. Press Enter.
6. Scroll down to the PRINT DOCUMENTATION section and click to select
Service Manual.
The Service Manual for your instrument will be displayed near the top of
the right column.
7. Click the hyperlink of the Service Guide title to download the PDF file.
8. When the PDF of the Service Guide is displayed, scroll through the
Contents section bookmarks to locate the information needed.
Installation Note N5222-90125 9
Getting Prepared
Tools Required for the Installation
Description Qty Part Number
T-6 TORX driver - set to 4 in-lbs (0.45 N.m) 1 N/A
T-10 TORX driver - set to 9 in-lbs (1.02 N.m) 1 N/A
T-20 TORX driver - set to 21 in-lbs (2.38 N.m) 1 N/A
5/16-in (8 mm) nutsetter or open end torque wrench - set to 10 in-lbs
(1.13 N.m)
1N/A
5/16-in (8 mm) nutsetter or open end wrench (to stabilize the bias tee
combiner when torquing cables)
1N/A
5/16-in (8 mm) nutsetter or open end torque wrench - set to 21 in-lbs
(2.38 N.m)
1N/A
T-6 TORX driver - set to 6 in-lbs (0.68 N.m) 1 N/A
T-20 TORX driver - set to 21 in-lbs (2.38 N.m) 1 N/A
5/16-in (8 mm) nutsetter or open end torque wrench- set to 8 in-lbs (0.9
N.m)
1N/A
3/16-in (5 mm) nutsetter or open end torque wrench - set to 6 in-lbs
(0.68 N.m)
1N/A
5/8-in (16 mm) nutsetter or open end torque wrench - set to 21 in-lbs
(2.38 N.m)
1N/A
1-in (25.4 mm) torque wrench - set to 72 in-lbs (8.15 N.m) 1 N/A
9 mm nutsetter or open end torque wrench - set to 21 in-lbs (2.38 N.m) 1 N/A
1/4-in (6 mm) open end wrench 1 N/A
Use a 5/16-in torque wrench set to 10 in-lbs on all cable connections,
except the front panel coupler to Bias-T combiner cable connections.
Torque these to 8 in-lbs.
Additional exception: Torque the front and rear panel bulkhead connectors
and these connections to 21 in-lb.
10 Installation Note N5222-90125
Getting Prepared
-
About Installing the Upgrade
Products affected N5221B and N5222B Option 220
Installation to be performed by Keysight service center or personnel qualified by Keysight
Estimated installation time 5 hours
Estimated adjustment time 3 hours
Estimated full instrument calibration time 7.5 hours