Keysight Technologies U9361F User manual

Keysight Technologies
U9361F/M Receiver Calibrator
Quick Start
Guide

Notices
© Copyright 2020-2021 Keysight Technologies, Inc.
The information contained in this document is subject to change without notice.
Keysight 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.
Keysight Technologies 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.
Manual Part Number
U9361-90001
Edition
Edition 1, February 2021
Supersedes: October 2020
Printed in USA
Published by:
Keysight Technologies, Inc.
1400 Fountaingrove Parkway
Santa Rosa, CA 95403

U9361F/M Receiver Calibrator Quick Start Guide 3
What You Will Find in this Document
What You Will Find in this Document
Where to Find the Latest Information....................................................................................4
ESD Information......................................................................................................................5
Protection from Electrostatic Discharge.....................................................................5
Handling of Electronic Components and ESD............................................................6
For Additional Information about ESD ........................................................................6
Overview..................................................................................................................................7
Keysight Products Supported...................................................................................... 7
Unpack, Inspect and Verify Box Contents.............................................................................7
Initial Inspection ........................................................................................................... 7
Shipping Problems .......................................................................................................8
Calibrators Covered by This Guide ........................................................................................9
Operation...............................................................................................................................10
Operating Precautions ...............................................................................................10
Warnings and Cautions..............................................................................................10
Instrument Information ..............................................................................................11
Environmental Conditions ...................................................................................11
Environmental Information..................................................................................11
Regulatory Information........................................................................................11
EMC Compliance..................................................................................................11
Regulatory Markings............................................................................................12
Setup Procedure.........................................................................................................14
LED Definition.............................................................................................................16
Example: RCal Calibration Using a UXA Signal Analyzer ........................................17
Care and Maintenance .........................................................................................................22
Connector Care...........................................................................................................22
Making Connections...................................................................................................24
Cleaning Connectors..................................................................................................31
Returning a U9361F/M Receiver Calibrator for Service.....................................................32

4 U9361F/M Receiver Calibrator Quick Start Guide
Where to Find the Latest Information
Where to Find the Latest Information
Documentation is updated periodically. For the latest information about these products,
including instrument software upgrades, application information, and product information,
browse to one of the following URLs, according to the name of your product:
http://www.keysight.com/find/u9361f
http://www.keysight.com/find/u9361m
To receive the latest updates by email, subscribe to Keysight Email Updates at the following
URL:
http://www.keysight.com/find/MyKeysight
Information on preventing instrument damage can be found at:
http://keysight.com/find/PreventingInstrumentRepair
Product specific information and support, software and documentation updates:
http://www.keysight.com/find
Is your product software up-to-date?
Periodically, Keysight releases software updates to fix known defects and incorporate product
enhancements. To search for software updates for your product, go to the Keysight Technical
Support website at:
http://www.keysight.com/find/techsupport

U9361F/M Receiver Calibrator Quick Start Guide 5
ESD Information
ESD Information
Protection from Electrostatic Discharge
Electrostatic discharge (ESD) can damage or destroy electronic components. All work on
electronic assemblies should be performed at a static-safe workstation. Figure 1 shows an
example of a static-safe workstation using two types of ESD protection:
— Conductive table-mat and wrist-strap combination.
— Conductive floor-mat and heel-strap combination.
Both types, when used together, provide a significant level of ESD protection. Of the two, only
the table-mat and wrist-strap combination provides adequate ESD protection when used alone.
To ensure user safety, the static-safe accessories must provide at least 1 megohm of isolation
from ground.
Figure 1 Example of a Static-Safe Workstation
These techniques for a static-safe workstation should not be used when
working on circuitry with a voltage potential greater than 500 volts.

6 U9361F/M Receiver Calibrator Quick Start Guide
ESD Information
Handling of Electronic Components and ESD
The possibility of unseen damage caused by ESD is present whenever components are
transported, stored, or used. The risk of ESD damage can be greatly reduced by paying close
attention to how all components are handled.
— Perform work on all components at a static-safe workstation.
— Keep static-generating materials at least one meter away from all components.
— Store or transport components in static-shielding containers.
For Additional Information about ESD
For more information about preventing ESD damage, contact the Electrical Over
Stress/Electrostatic Discharge (EOS/ESD) Association, Inc. The ESD standards developed by this
agency are sanctioned by the American National Standards Institute (ANSI).
Always handle printed circuit board assemblies by the edges. This will
reduce the possibility of ESD damage to components and prevent
contamination of exposed plating.

U9361F/M Receiver Calibrator Quick Start Guide 7
Overview
Overview
The Keysight U9361F/M Receiver Calibrator is a palm sized USB reference signal source that is
used to calibrate and improve the accuracy of products and systems for which the U9361F/M is
a Keysight-approved accessory.
With emphasis on ease-of-use, the embedded features of the calibrator will automatically
transfer calibration data from the calibrator memory to the signal analyzer through the USB
plug-and-play feature. The analyzer will also auto-detect the model, serial number, and options
present on the calibrator.
Keysight Products Supported
— N9020B MXA Signal Analyzer
— N9030B PXA Signal Analyzer
— N9040B/41B UXA Signal Analyzer
Unpack, Inspect and Verify Box Contents
Initial Inspection
Inspect the shipping container and the cushioning material for signs of stress. Retain the
shipping materials for future use, as you may wish to ship the instrument to another location or
to Keysight Technologies for service.
Figure 2 Shipping Case
To access the cables located on the bottom level, remove the top cushion that holds the
instrument and wrench by lifting up on the corner cutouts provided.
Top Level
Instrument
and wrench
Bottom Level
Cables

8 U9361F/M Receiver Calibrator Quick Start Guide
Unpack, Inspect and Verify Box Contents
Shipping Problems
If the shipping materials are damaged or the contents of the container are incomplete:
— Contact the nearest Keysight Technologies office.
— Keep the shipping materials for the carrier’s inspection.
— If you must return the calibrator to Keysight Technologies, use the original (or comparable)
shipping materials. See “Returning a U9361F/M Receiver Calibrator for Service” on page 32.
Table 1 Standard Shipped Items
Item Description
Startup Guide Provides instructions on usage, safety, troubleshooting, specifications, and general information.
Certificate of calibration Provides information regarding the instrument calibration.
Shipping Case Case-Plastic Rcal
Wrench Torque 8lb-in, 5/16 Inch (U9361F) or,
Torque Special Double-end 14mm-open end 4 and 10-in-lb (U9361M)
USB Cable Cable-Assembly USB 3.0 Type-A Plug to Type-C Plug, 1 meter long
Coaxial Cable Cable Assembly-Coaxial BNC Male to SMB-Female, 1 meter long

U9361F/M Receiver Calibrator Quick Start Guide 9
Calibrators Covered by This Guide
Calibrators Covered by This Guide
— U9361M: 10 MHz to 110 GHz Receiver Calibrator, 1.0 mm RF out connector
— U9361F: 10 MHz to 50 GHz Receiver Calibrator, 2.4 mm RF out connector
Figure 2 Calibrator Front View
Figure 3 Calibrator Rear View

10 U9361F/M Receiver Calibrator Quick Start Guide
Operation
Operation
Operating Precautions
Electrostatic discharge
When connecting the U9361F/M USB cable, always connect the USB-A end of the cable to the
receiver (signal analyzer) BEFORE connecting the USB-C end of the cable to the calibrator unit.
Avoiding calibrator RF connector damage
See “Connector Care” on page 22.
Warnings and Cautions
Do not exceed the maximum ratings listed below or permanent damage to
the calibrator will result.
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.
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.
No operator serviceable parts inside. Refer servicing to qualified
personnel. To prevent electrical shock do not remove covers.
Safety of any system incorporating the equipment is the responsibility of
the assembler of the system.

U9361F/M Receiver Calibrator Quick Start Guide 11
Operation
Instrument Information
Environmental Conditions
The U9361F/M Receiver Calibrator is designed for indoor use and in an area with low
condensation. The table below shows the general environmental requirements for this
instrument.
Environmental Information
Samples of this product have been type tested in accordance with the Keysight Environmental
Test Manual and verified to be robust against the environmental stresses of Storage,
Transportation and End-use; those stresses include but are not limited to temperature,
humidity, shock, vibration, altitude and power line conditions. Test Methods are aligned with IEC
60068-2 and levels are similar to MIL-PRF-28800F Class 3.
Regulatory Information
This product has been designed and tested in accordance with accepted industry standards,
and has been supplied in a safe condition. The documentation contains information and
warnings that must be followed by the user to ensure safe operation and to maintain the product
in a safe condition.
The U9361F/M Receiver Calibrator complies with the following Electromagnetic Compatibility
(EMC) compliances:
EMC Compliance
This product complies with the essential requirements of the European EMC Directive as well as
current editions of the following standards (dates and editions are cited in the Declaration of
Conformity):
— IEC/EN 61326-1
— CISPR Pub 11 Group 1, Class A
— AS/NZS CISPR 11
— ICES/NMB-001
Environmental Condition Requirement
Temperature Operating condition, 0 °C to 55 °C
Storage condition, –40 °C to 70 °C
Maximum Relative Humidity
(non-condensing)
Operating condition
95% RH up to 40 °C, decreases linearly to 45% RH at 55 °C
From 40 °C to 55 °C, the maximum % Relative Humidity follows the line
of constant dew point.
Altitude Operating condition, < 4600 meters (15,000 feet)
Storage condition, < 4600 meters (15,000 feet)

12 U9361F/M Receiver Calibrator Quick Start Guide
Operation
This ISM device complies with Canadian ICES-001. Cet appareil ISM est conforme a la norme
NMB-001 du Canada.
South Korean Class A EMC declaration
This equipment has been conformity assessed for use in business environments. In a residential
environment this equipment may cause radio interference.
Regulatory Markings
The table below lists the definitions of markings that may be on or with the product.
The product may have some performance loss that may cause the signal to
dropout or lose communication when exposed to ESD events when tested
per IEC 61000-4-2.
The CE marking is a registered trademark of the European Community. It indicates that
the product complies with all relevant directives.
ICES/NMB-001 indicates that this ISM device complies with the Canadian ICES-001.
Cet appareil ISM est conforme a la norme NMB-001 du Canada.
ISM GRP 1-A Class A indicates that this is an Industrial Scientific and Medical Group 1
Class A product.
[e-mail] The Keysight email address is required by EU directives applicable to our product.
China Restricted Substance Product Label. The EPUP (environmental protection use
period) number in the center indicates the time period during which no hazardous or
toxic substances or elements are expected to leak or deteriorate during normal use and
generally reflects the expected useful life of the product.
The RCM mark is a registered trademark of the Australian Communications and Media
Authority.
This WEEE symbol indicates separate collection for electrical and electronic equipment,
mandated under EU law as of August 13, 2005. All electric and electronic equipment are
required to be separated from normal waste for disposal.
South Korean Certification (KC) mark. It includes the marking’s identifier code in the
format shown.

U9361F/M Receiver Calibrator Quick Start Guide 13
Operation
Safety
Complies with the following standard (dates and editions are cited in the Declaration of
Conformity): IEC/EN 61010-1.
Waste Electrical and Electronic Equipment (WEEE) Directive 2002/96/EC
This instrument complies with the WEEE Directive (2002/96/EC) marking requirement. This
affixed product label indicates that you must not discard this electrical or electronic product in
domestic household waste.
Product Category
With reference to the equipment types in the WEEE directive Annex 1, this instrument is
classified as a “Monitoring and Control Instrument” product.
The affixed product label is as shown below.
Do not dispose in domestic household waste.
To return this unwanted instrument, contact your nearest Keysight Service Center, or visit
http://about.keysight.com/en/companyinfo/environment/takeback.shtml
for more information.

14 U9361F/M Receiver Calibrator Quick Start Guide
Operation
Setup Procedure
1. Verify host analyzer has software revision A.27.05 or later. On the analyzer press System,
Show System. If an instrument software update is required, the latest revision of the
X-Series signal analyzer software may be downloaded from:
http://www.keysight.com/find/xseries_software
2. Locate USB cable and Option Upgrade Entitlement Certificate.
3. Verify Option U9361Y_RCL
The signal analyzer (host) must already have option U9361Y_RCL installed, or the Option
Upgrade Entitlement Certificate supplied can be redeemed to install option RCL. To verify
that option RCL is installed on the signal analyzer select the System > Show System, and
scroll to the bottom of the options listing and look for U9361Y_RCL.
4. Connect the Module to the Signal Analyzer
Using the USB cable supplied, connect the module to one of the rear panel blue color USB
3 ports. The front panel USB port marked with the lightning bolt can also be used, however
the other two front panel USB ports have insufficient power and cannot be used.
The message Updating Hardware Configuration will appear on screen, and several LEDs on
the module will blink. Then the message USB RCal Connected will appear on screen.
5. Module Warm-up Time
The Status LED on the module will blink Amber until the module reaches 1temperature
stability, and then the LED status indicator will turn Green. See Figure 2.
It is recommended that the Receiver Calibrator’s Ext Ref IN be connected to either:
— The 10MHz Reference OUT port of the Spectrum Analyzer that is controlling the RCAL unit,
or,
— The 10MHz Reference OUT port of an instrument that is locked to the 10MHz Reference OUT
of the Spectrum Analyzer that is controlling the RCAL unit.
During a calibration process, the calibrator, the product being calibrated,
or it’s associated connections, should not to be touched or disturbed. ESD
could cause signal to drop out or lose communication.
1. Warm-up time is ~10min (varies with previous conditions: cold start, previously powered-on, etc.)

U9361F/M Receiver Calibrator Quick Start Guide 15
Operation
Figure 4 Typical Setup Configuration

16 U9361F/M Receiver Calibrator Quick Start Guide
LED Definition
LED Definition
The Receiver Calibrator has three LEDs; Status, RF Out and 10 MHz Ref, that signal the state of
the calibrator. See chart below for information on how to interpret the LEDs.
Table 4-1 Troubleshooting procedure
RCal State Status RF Out 10MHz Ref
No USB connection OFF OFF OFF
Led Turn-on Test Red, Blue, Green test seq Red, Blue, Green test seq Red, Blue, Green test seq
Processor communicating/busy Green, slow pulse - -
USB Power Negotiation Failed Red Red - fast pulse -
Processor Error Message Red - fast pulse OFF OFF
Temperature unstable Amber - slow pulse - -
Temperature stable Green - -
RF Output Off -OFF -
RF Output On -Green -
Internal Reference in use - - OFF
10 MHz external reference in use,
locked
- - Green
10 MHz external reference
requested, unlocked
- - Red - Fast pulse
Identify Device Function Blue - fast pulse - -

U9361F/M Receiver Calibrator Quick Start Guide 17
Example: RCal Calibration Using a UXA Signal Analyzer
Example: RCal Calibration Using a UXA Signal Analyzer
This procedure serves as a functional test that details the steps involved in the X-Series software
to perform a basic user calibration. This procedure does not test performance, nor does it
address all features and capabilities for the U9361 RCal, but rather serves as a basic functional
test and tutorial when setting up the RCal unit.
Connect the U9361F/M to the signal analyzer using the configuration shown in below:
The calibration procedure detailed below is specific to using a U9361 RCal
with a UXA signal analyzer. Since the RCal is designed to use in various
configurations it is important for the user to refer to their specific
instrument calibration documentation for detailed requirements regarding
adapters, cables, settings, and procedure.
Item Number Description Connections
1 USB Cable, Type A to Type C From UXA USB3.0 port to RCal USB Type C port
2 BNC Male to SMB Female coax cable From UXA 10MHz Reference Output port to RCal EXT REF IN
10 MHz port
3Coax Cable (user supplied)a
a. Adapters and cables necessary may vary depending on the RCal options, as well as the frequency ranges of the
analyzer used.
From UXA RF IN port (low frequency port if using N9041B) to
RCal Out Port

18 U9361F/M Receiver Calibrator Quick Start Guide
Example: RCal Calibration Using a UXA Signal Analyzer
Procedure
1. On the analyzer select: Input/Output > Calibration > Configuration. This should bring up
the RCal Configuration table:
2. Press Select Calibrator, and replace None with RCal Module 1.
The model number and serial number should now be displayed below the Calibrator option.
These numbers should match the numbers physically on the device.
3. Press Insert Row Below to bring up a row in the table.
4. In the row, select:
Start Freq > 1 GHz
Stop Freq> 3 GHz
Freq Step > 20 MHz
Freq Points > 101
If RCal Module 1 does not show up as an option, disconnect and reconnect
the USB cable.

U9361F/M Receiver Calibrator Quick Start Guide 19
Example: RCal Calibration Using a UXA Signal Analyzer
The table should now appear as shown below:
By using the scroll bar below the row, you can view the right side of the table:
5. Press the Calibrate Checked Rows button. You should see the following message:

20 U9361F/M Receiver Calibrator Quick Start Guide
Example: RCal Calibration Using a UXA Signal Analyzer
With the RCal module connected to the signal path, press OK to start the calibration:
When the calibration completes, you should (briefly) see the message below:
The table column “Last Calibrated” should show a time stamp for the successful
calibration.
6. To apply the correction, check the “Apply” column in the row. The table should appear as:
The “Applied” column should show “Yes”, indicating that the selected calibration is being
applied. For more detailed information, press the RCal Status button to bring up the status
page: