Keysight CalPod 855 A Series User manual

Notices
© Keysight Technologies, Inc.
20132020
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.
Trademark
Acknowledgments
Manual Part Number
85523-90005
Edition
Edition 1, October 2020 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
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AND FITNESS FOR A PARTICULAR
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ERRORS OR FOR INCIDENTAL OR
CONSEQUENTIAL DAMAGES IN
CONNECTION WITH THE FURNISHING,
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DOCUMENT OR ANY INFORMATION
CONTAINED HEREIN. SHOULD
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WARRANTY TERMS COVERING THE
MATERIAL IN THIS DOCUMENT THAT
CONFLICT WITH THESE TERMS, THE
WARRANTY TERMS IN THE SEPARATE
AGREEMENT WILL CONTROL.
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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/s
w eula 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,
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computer software or commercial
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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 A WARNING notice denotes
a hazard. It understood and met. 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.
Contents
1. Usage Information
Setup and Use of Keysight 855xxA/B Series CalPods. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-1 Chapter
Overview. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-1 Step 1. Inspect
the Shipment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-2 Step 2. Meet Electrical
and Environmental Requirements . . . . . . . . . . . . . . . . . . . . . . . 1-6
Step 3. Download the CalPod Installation Package . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-7
Step 4. A Model PNA/PNA-L/PNA-X and E836xC Instruments Only (B Models
Ignore This Step):
Enable the CalPod Firmware License (Option 301 or 302) . . . . . . . . . . . . . . . . . . . . . . . 1-9 Step 5.
Confirm the PNA Model, Firmware Revision, and Installed Options . . . . . . . . . 1-9 Step 6. Load
Temperature Characterization Data. . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-11 Step 7. Connect the
LAN Cable. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-12 Step 8. Confirm the Settings on
the CalPod Controller . . . . . . . . . . . . . . . . . . . . . . . . 1-13
Step 9. Configure the CalPods. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-14
Step 10. Configure the Hardware for a Calibration. . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-18 Step 11.
Perform Initial 2-Port Calibration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-19
Step 12. Initialize the CalPods . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-22 Step 13.
Configure the Hardware for a Measurement. . . . . . . . . . . . . . . . . . . . . . . . . . 1-23 Step 14.
Recorrect (Refresh) the CalPods . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-23
Step 15: Measure the DUT. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-24
2. Reference Information
Miscellaneous Reference Information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-1
Chapter Overview (Hyperlinks). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-1
Websites with Additional PNA Information Related to CalPods . . . . . . . . . . . . . . . . . . . 2-2
85523B Calpod Controller Dimensions and Weight . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-2 85523B
CalPod Controller Front Panel Output Connectors . . . . . . . . . . . . . . . . . . . . . . 2-2 CalPod
Operational Check. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-2 Calibration
Types Not Supported by CalPods . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-2 Setting a Static IP
Address on the PNA (When Using USB 2.0 to LAN Adapter). . . . . . 2-3
Alternative Configuration for the LAN Cable (Not recommended) . . . . . . . . . . . . . . . . . 2-4
Advanced Multiport CalPod Configurations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-6

Configuration: Distance Between Controller and CalPod is 2 Meters or Less . . . . . . . . 2-6
Configuration: Distance Between Controller and CalPod is More Than 2 Meters . . . . . 2-7
Configuration: Using a 1 x 12 CalPod Cable Fan-Out Splitter for More Than Four CalPods 2-7
Configuration: Distance Between Controller and Splitter is Less Than 2 Meters. . . . . . 2-8
Configuration: Distance Between Controller and Splitter is More Than 2 Meters . . . . . 2-8
Configuration: Using as Many as 48 CalPods with One Controller. . . . . . . . . . . . . . . . . 2-9
Configuration: Using as Many as 48 CalPods with One Controller Over a Long Distance. .
85563-90005 Operation & Service Guide 1 Contents
2-10
Configuration: Long Distance Between Splitter and CalPod . . . . . . . . . . . . . . . . . . . .2-10
Configuration: Control Through a TVAC Chamber Wall. . . . . . . . . . . . . . . . . . . . . . . . .2-11
3. Safety and Regulatory Information
Contacting Keysight . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3-1 Maintenance
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3-2 Shipment for Service .
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3-2 Safety Symbols . . . . . . . . . . . . . .
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3-3
General Safety Considerations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3-4 Safety
Earth Ground . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3-4 Before Applying
Power . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3-4
Servicing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3-4
Regulatory Information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3-6
Instructions for Use . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3-6
Instrument Markings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3-7
Compliance Notices . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3-8
Environmental Information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3-10
Warranty . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3-11
2 85563-90005 Operation & Service Guide
Keysight Series CalPods and CalPodController 855xxA/B
and 85523B
Operating and Service Guide

1 Usage Information
Setup and Use of Keysight 855xxA/B Series CalPods
To get the most out of your purchase, it is recommended that this User’s Guide be
read carefully and completely.
This document provides information on 855xxA/B Series CalPods, explaining how to
set up all software and hardware, how to confirm operation, and how to use with a
PNA Microwave Network Analyzer.
855xxA/B Series CalPods eliminate errors due to cable or test system instability.
CalPods simplify the process of recalibrating the PNA by not requiring the removal
of the Device Under Test (DUT) or the physical connection of standards. This allows
recalibrating from a remote location, such as when the DUT is used with very long
cables in a temperature chamber or TVAC (thermal-vacuum) chamber.
855xxA/B Series CalPod Models:
—85530B 20 GHz CalPod (Standard)
—85531B 20 GHz CalPod (Temperature Characterized)
—85532B 20 GHz CalPod (Thermal-Vacuum Environments)
—85540A 40 GHz CalPod (Standard)
—85541A 40 GHz CalPod (Temperature Characterized)
—85542A 40 GHz CalPod (Thermal-Vacuum Environments)
Each 855xxA/B Series CalPod is controlled with the 85523B CalPod Controller.
Chapter Overview
—“Step 1. Inspect the Shipment” on page 1-2
—“Step 2. Meet Electrical and Environmental Requirements” on page 1-6
—“Step 3. Download the CalPod Installation Package” on page 1-7
—“Step 4. A Model PNA/PNA-L/PNA-X and E836xC Instruments Only (B
Models Ignore This Step): Enable the CalPod Firmware License (Option
301 or 302)” on page 1-9
1

Usage Information
Setup and Use of Keysight 855xxA/B Series CalPods
1-2 85563-90005 Operation & Service Guide
—“Step 5. Confirm the PNA Model, Firmware Revision, and Installed Options” on
page 1-9
—“Step 6. Load Temperature Characterization Data” on page 1-11
—“Step 7. Connect the LAN Cable” on page 1-12
—“Step 8. Confirm the Settings on the CalPod Controller” on page 1-13
—“Step 9. Configure the CalPods” on page 1-14
—“Step 10. Configure the Hardware for a Calibration” on page 1-18
—“Step 11. Perform Initial 2-Port Calibration” on page 1-19
—“Step 12. Initialize the CalPods” on page 1-22
—“Step 13. Configure the Hardware for a Measurement” on page 1-23
—“Step 14. Recorrect (Refresh) the CalPods” on page 1-23
—“Step 15: Measure the DUT” on page 1-24
Step 1. Inspect the Shipment
1. Unpack the contents of the shipping container. Keep the container and
packaging material in case the contents needs to be returned to the factory.
2. Use the Contents List in the shipping container to verify the completeness of
your shipment. If not complete, refer to “Contacting Keysight” on page 3-1.
3. Carefully inspect each item in your shipment to make sure it was not damaged
during shipment. If damaged, refer to “Contacting Keysight” on page 3-1.
The following pages list items that may be included in your shipment,
depending on what you purchased. Your shipment may not contain all items
shown.
Table 1-1 Shipment Items

Usage Information
85563-
Setup and Use of Keysight 855xxA/B Series CalPods
85530B 100 MHz to 20 GHz CalPod (Standard)1, or
85540A 500 MHz to 40 GHz CalPod (Standard)1, 2
85531B 100 MHz to 20 GHz CalPod (Temperature Characterized)1, or
85541A 500 MHz to 40 GHz CalPod (Temperature Characterized)1, 2
NOTE As shown in the graphic below, each temperature characterized CalPod comes with a USB drive
that has a matching serial number. Each USB drive contains temperature characterization data
that is unique to each 85531B 20
GHz CalPod or 85541A 40 GHz
CalPod.
85532B 100 MHz to 20 GHz CalPod (Thermal-Vacuum Environments)1, or
85542A 500 MHz to 40 GHz CalPod (Thermal-Vacuum Environments)1, 2
Photos of the 85532B 20 GHz CalPod and the 85542A 40 GHz CalPod are not available. However, these CalPod
models look the same as the 85531A 20 GHz CalPod shown above, except for the label.

Usage Information
Setup and Use of Keysight 855xxA/B Series CalPods
Table 1-1
1-4 85563-90005 Operation & Service Guide
90005 Operation & Service Guide 1-3
Shipment Items
85523B CalPod Controller1
0960-2955 USB 2.0 to LAN Adapter, 7.5 inch3
85553A CalPod Drive Cable (2 meter, 28 AWG) included with:
—85530B 20 GHz CalPod (Standard)
—85531B 20 GHz CalPod (Temperature Characterized)
—85532B 20 GHz CalPod (Thermal-Vacuum Environments)
—85540A 40 GHz CalPod (Standard)
—85541A 40 GHz CalPod (Temperature Characterized)
—85542A 40 GHz CalPod (Thermal-Vacuum Environments)

Usage Information
Table 1-1
85563-
Setup and Use of Keysight 855xxA/B Series CalPods
Shipment Items
NOTE CalPod drive cables vary, depending on the CalPod model. The cables have connector alignment
keys that allow only the proper cable to connect to the appropriate CalPod. This ensures that no
mistake is made when connecting the drive cable to the CalPod.
A CalPod drive cable with two alignment keys (shown below) is used with the
85530/31/32B 20 GHz CalPods as well as the 85540/41/42A 40 GHz CalPods. The older
85530/31/32A CalPods use the drive cable with only one alignment key
(shown below).
85554A 20 GHz and 40 GHz CalPod Drive Cable Extension4(10 meter, 22 AWG)
90005 Operation & Service Guide 1-5
Shipment Items

Usage Information
Setup and Use of Keysight 855xxA/B Series CalPods
Table 1-1
1-6 85563-90005 Operation & Service Guide
85555A Splitter Drive Cable (2 meter, 22 AWG) included with 85556A 1x12 Fan-Out Cable Splitter
1. For CalPod drive cables, see Table 1-1 on page 1-3.
2. Although the 85540A, 85541A, and the 85542A 40 GHz CalPods are only characterized from 500 MHz to 40 GHz, they
can function from 100 MHz to 40 GHz.
3. The device driver software for the USB 2.0 to LAN Adapter is installed during the procedure “Step 3.
Download the
CalPod Installation Package” on page 1-7
4. CalPod drive cable extensions may be used with either the 85552A 20 GHz CalPod drive cable or the 85553A 40 GHz
CalPod drive cable.
Step 2. Meet Electrical and Environmental Requirements
This instrument has autoranging line voltage input. Be sure the supply voltage is
within the specified range.
1. Ensure the available AC power source meets the following requirements: —
Frequency
—50/60 Hz —
Voltage
—100/120/220/240 VAC

Usage Information
85563-90005 Operation & Service Guide 1-7
Setup and Use of Keysight 855xxA/B Series CalPods
The instrument can operate with mains supply voltage fluctuations up to +/- 10%
of the nominal voltage.
—Power (maximum consumed)
—350 W
2. Ensure the operating environment meets the requirements found in
“Environmental Information” on page 3-10.
3. Verify that the AC power cable is not damaged, and that the power-source
outlet provides a protective earth contact.
Use the Keysight supplied power cord or one with the same or better electrical
rating. Failure to ensure adequate earth grounding by not using this cord may
cause personal injury or product damage.
Step 3. Download the CalPod Installation Package
The following steps assume that the CalPod Installation Package has not
previously been installed on the PNA.
The CalPod Installation Package is a software package that includes all software
required for full CalPod operation. It is compatible with PNA firmware (application
code) version A.09.33.05 or later. If you have an old version of PNA firmware, go to
http://na.support.keysight.com/pna/firmware and download the latest version.
1. On the PNA, select File > Minimize Application.
2. Connect a LAN cable to the PNA for access to the Internet.
3. Select Start > Programs > Internet Explorer.
4. Navigate to the 855xxA/B Series CalPod Web site at:
http://na.support.keysight.com/calpod/calpod_install.html
5. Scroll down the Web page and click the link titled: “Download CalPod
Installation Package”.
6. At the prompt (“This File Download - Security Warning”),
select Save (do not select Run) to save the file to the PNA.
7. When the download is complete, click Run follow the prompts.
Toward the end of the installation process, a screen is displayed that allows driver
software for the USB 2.0 to LAN Adapter to be installed. Make the following
selections from the screens:

Usage Information
Setup and Use of Keysight 855xxA/B Series CalPods
Table 1-1
1-8 85563-90005 Operation & Service Guide
8. Select 1. Install the USB-to-LAN adapter driver.

Usage Information
Setup and Use of Keysight 855xxA/B Series CalPods
1-9 85563-90005 Operation & Service Guide
Table 1-1 Shipment Items
9. Press any key to continue at the information window.

Usage Information
Setup and Use of Keysight 855xxA/B Series CalPods
1-10 85563-90005 Operation & Service Guide
10.Select 39998-USB 2.0 to Fast Ethernet Adapter from the list.
11.Select Install Software - Windows XP and 2000 from the list.
If there is a prompt to completely remove the selected application, perform the
following:
a. Click Yes.
b. At the next dialog window, wait for approximately five seconds before clicking
Finish.
c. Repeat Step 1-11 to reinstall the driver application.
4. Wait for an Install Shield Wizard screen with a “Finish” button. When it appears,
select Finish.
5. Select Exit.

Usage Information
Setup and Use of Keysight 855xxA/B Series CalPods
85563-90005 Operation & Service Guide 1-11
Step 4. A Model PNA/PNA-L/PNA-X and E836xC Instruments Only (B
Models Ignore This Step):
Enable the CalPod Firmware License (Option 301 or 302)
For A model PNA/PNA-X/PNA-L’s and E8456xC instruments, if you have do not
have Option 301 or 302 installed, contact Keysight. Refer to “Contacting
Keysight” on page 3-1. See also, Table 1-2 on page 1-10.
To use the CalPod Installation Package that was downloaded in “Step 3. Download
the CalPod Installation Package” on page 1-7, the CalPod firmware license option
(301 or 302) has to be enabled using a keyword that is specific for your PNA model
and serial number. This keyword was sent to you by Keysight. Use the following
instructions to enter the keyword in the PNA using the PNA front panel HARDKEYs
and [softkeys].
1. On the PNA, press SYSTEM > [Service] > [Option Enable].
2. In the Option Enable dialog box, use the pull-down menu to select the CalPod
firmware option you bought with your initial purchase. If you don’t know which
option was purchased, refer to the papers in the shipment container.
3. Enter the keyword.
4. Select Permanent > Enable.
5. Click Yes to restart the PNA and enable the new firmware.
6. Click Exit.
Step 5. Confirm the PNA Model, Firmware Revision, and Installed Options
1. If not already active, start the PNA application.
2. Select the Help pull down menu.
3. Select About Network Analyzer and note the following:
a. PNA model.
b. PNA firmware (application code) version.
c. PNA option 301 or 302 is installed.
4. Compare the information you just noted with the information in Table 1-2. If
your PNA is not compatible with your CalPods, or if Option 301 or 302 is not
installed, contact Keysight. Refer to “Contacting Keysight” on page 3-1. If you
have an old version of PNA firmware, go to
http://na.support.keysight.com/pna/firmware and download the latest version.
5. Select OK.
6. Select the File pull down menu and select Minimize Application.
Table 1-2 PNA Models, Firmware, Firmware Options Required for 855xxA/B Series CalPods

Usage Information
Setup and Use of Keysight 855xxA/B Series CalPods
1-12 85563-90005 Operation & Service Guide
PNA Models
PNA Firmware
Version
PNA Options (CalPod
Firmware License)
855xxA/B CalPod Modules
N524xB PNA-X A.13.25.04 or later No options. 85530B 20 GHz CalPod
(Firmware includes Option 85540A
40 GHz CalPod
301/302.)
85531B 20 GHz CalPod
PNA Options for CalPod Firmware
PNA firmware option 301 is used for ambient temperature operation of CalPods
and provides accurate recorrection capabilities over the temperature range +20 to
+30 °C. A maximum of only four CalPods can be controlled with option 301. The
temperature compensated and thermal-vacuum environment CalPods can be used
with firmware option 301, but they will not have temperature compensation
capabilities.
PNA firmware option 302 is used for temperature compensated and
thermalvacuum CalPods, and provides accurate recorrection capabilities over the
temperature range –30 to +80 °C. With firmware option 302, up to 48
CalPods can be controlled, but only four CalPods at a time can be recorrected.
Step 6. Load Temperature Characterization Data
The following process is required for 85531B, 85532B, 85541A, and 85542A Cal
Pods. It is not required for an 85530B or 85540A CalPod since these models do
not have Temperature Characterization data.
If your CalPod model is an 85531B, 85532B, 85541A, or 85542A, it is temperature
compensated, and was shipped with a USB drive that has a matching serial number
–refer to Figure 1-1 on page 1-12. The USB drive contains Temperature
Characterization data that must be loaded into the PNA. To do so, use the following
procedure.
1. Insert the USB drive into any USB port on the PNA.

Usage Information
Setup and Use of Keysight 855xxA/B Series CalPods
85563-90005 Operation & Service Guide 1-13
2. To access the Windows desktop when the PNA application is active, select File >
Minimize Application.
3. Right-click on Start. and select Explore.
4. Navigate to the files on the USB drive, and double-click setup.exe to run the
program.
5. In the dialog window titled “CalPod Thermal Characterization Data Install
Utility,” click “I accept license terms...” and wait for additional text to be
displayed. This loads CalPod Temperature Characterization data in the PNA.
6. When “PNA restore archive complete” is displayed at the bottom of the
window, close the window.
7. Remove the USB drive from the PNA.
8. Repeat “Step 6. Load Temperature Characterization Data” on page 1-11 for
each CalPod to be used with the PNA.
Figure 1-1 USB Drive Matches Serial Number on CalPod
Step 7. Connect the LAN Cable
A LAN cable is required but is not included. Either a standard or cross-over LAN
cable can be used. (A cross-over LAN cable is used to connect computing devices
together directly where they would normally be connected via a network switch,
hub, or router.)
—The following graphic shows the recommended configuration for the LAN cable.
Information on an alternative configuration can be found at “Alternative

Usage Information
Setup and Use of Keysight 855xxA/B Series CalPods
1-14 85563-90005 Operation & Service Guide
Configuration for the LAN Cable (Not recommended)” on page 2-4. Although
this alternative is not recommended, it can be used when the USB 2.0 to LAN
adapter is not available.
—85523B CalPod Controllers do not support DHCP networking.
—The 85523B CalPod Controller is set to a static IP Address (default:
192.168.0.100.)
—For additional information on making connections to the LAN using network
switches and network hubs, contact your network administrator.
1. As shown in the graphic above, connect a LAN cable (not included) to the rear
of the 85523B CalPod Controller and connect the other end to the USB 2.0 to
LAN adapter (part number 0960-2955).
2. As shown in the graphic above, connect the USB 2.0 to LAN adapter to a USB
port on the PNA. (Typically this is on the rear of the PNA, but any USB port can
be used.)
3. Verify that AC line cords are connected to both the PNA and CalPod Controller
and that they are powered on.
4. Select File > Minimize Application.
5. Run the CalPod LAN Config icon on the PNA desktop and select 2. USB-to-LAN-
Adapter.
6. Follow the remaining prompts.