Accessories

• Performance and reliability at millimeter-wave frequencies
• Excellent ENR stability over time
• Low SWR
• 1 year standard warranty

The Keysight R347B noise source covers a 26.5 to 40 GHz frequency range. This waveguide noise source allows you to make accurate and convenient noise figure measurements on millimeter-wave devices. The R347B provides highly precise broadband noise at the input of the system or component under test. The noise figure meter then processes the ON/OFF ratio of noise power present in the system IF, and provides an accurate reading of noise figure and gain. The R347B noise source has remarkable ENR stability over time, which allows longer recalibration cycles and more accurate noise figure measurements.

Learn more about Keysight Noise Sources

• Frequency range of DC to 120 GHz
• Wide dynamic range from -35 to +20 dBm
• Fastest measurement speed for thermocouple sensor, > 900 readings per second (free run/fast buffer mode)
• Power linearity of <0.6 %
• Accurate calibration and traceability to the US National Institute of Standards and Technology (NIST) or the National Physical Laboratory (NPL)
• Real-time measurement uncertainty (MU) feature and S-parameter, and gamma correction function
• Compatible with other Keysight instruments and EPM power meters (N1913B/14B and N1913A/14A)
• Your instrument can be controlled at no additional cost using the BenchVue Basic Power Meter/Sensor Control and Analysis App (BV0007B). This app simplifies instrument connection and control. Download the BenchVue Basic Power Meter/Sensor App (BV0007B). Note that the basic version does not include KeysightCare support and is one revision behind the licensed version. For access to the latest features and support, the licensed (paid) version of the BenchVue Power Meter/Sensor Control and Analysis App is available

Perform measurements down to the DC range

The U8480 Series is Keysight’s first power sensor with the capability to measure down to DC. This feature is especially useful for signal source/network analyzer calibration, power references, and EMC applications.

Built-in external trigger input

An external trigger enables precise triggering of small signals close to the noise floor. With the U8480 Series power sensors, you can connect an external trigger signal from a signal source or device under test directly to the USB sensor using a standard BNC-to-SMB cable.

• Wide frequency coverage from 10 MHz to 120 GHz with PNA/PNA-X
• Built-in bias tee
• Ruggedized 1 mm connector
• 1.2m interface cable for connection to N5292A controller
• Compact size and light weight
• Typical maximum power of +8 dBm to 60 GHz, +5 dBm to 120 GHz
• Typical sweep range from -60 to the maximum power
• Typical noise floor of -120 dBm to 26.5 GHz, -110 dBm to 120 GHz

The N5295AX02 is a broadband frequency extension module designed for use with Keysight’s new PNA/PNA-X based millimeter wave solutions. It is a compact, light-weight, and ruggedized frequency extender module with built-in bias tee for pulsed DC bias operation designed to interface with N5292A test set controller that is driven with a PNA/PNA-X B series network analyzer. The modules allow users to extend the frequency coverage of a base PNA/PNA-X to cover a frequency range of 10 MHz to 120 GHz. For more information about cable and accessories for use with network analyzers, please visit Network Analyzer Accessories.

• Wide frequency range from 900 Hz to 110 GHz, with PNA/PNA-X’s low frequency extension (LFE) option
• Built-in bias tee
• Built-in 1.2 m interface cable for connection to N5292A controller
• Typical maximum power of 0 dBm from 90 GHz to 110 GHz
• Typical sweep range from -60 dBm to the maximum power
• Typical noise floor of -120 dBm to 26.5 GHz, -110 dBm to 110 GHz

Broadband frequency extension module designed for use with Keysight’s new PNA/PNA-X based millimeter wave solutions.

The N5293AX03 modules are compact lightweight modules designed to interface to the N5292A test set controller that is driven with a PNA/PNA-X B model vector network analyzer.

The modules allow users to extend the frequency coverage of a base PNA/PNA-X to cover a frequency range of 900 Hz to 110 GHz.

For more information about cable and accessories for use with network analyzers, please visit Accessories.

• Waveguide to coax adapters, terminations, flush shorts,1/4 wavelength offsets
• WR-137 : 5.38 to 8.18 GHz
• WR-90 : 8.2 to 12.5 GHz
• WR-62 : 11.9 to 18 GHz
• WR-42 : 17.6 to 26.7 GHz
• Metric and imperial flange sizes available

N9911X is a collection of economical waveguide components well-suited for FieldFox CAT and VNA calibrations. The N9911X cal kit definitions are built-into FieldFox firmware, and can be downloaded from FieldFox's calibration kit website.

Component descriptions are listed in the Options tab.

For more information about cable and accessories for use with network analyzers, please visit Network Analyzer Accessories.

• 2.4 mm (f)
• Open, short, and load precision standards
• DC to 50 GHz
• Load return loss 26 to 42 dB, depending on frequency

The 85563A 3-in-1 mechanical calibration standard combines an open, short and load standard in a compact unit. The product is small, easy to handle, and light weight. All standards in the 85563A are female 2.4 mm.

For more information about calibration kits, please visit Mechanical and Electronic Calibration Kits.

• Light weight
• Easy to install

The N1967A test port clamp is used to secure the RF connections at the test ports of several Keysight network analyzers and test sets. When installed, each clamp provides a higher level of connection security to NMD test port cables connected to the test port. Without the clamps, long test port cables may become loose at the test port after the cable is moved, invalidating calibrations and measurements.

Test port cables must be connected to Keysight network analyzers and test sets using a precise torque technique. When long test port cables are used, movement at the end of the cable can result in the over- or under-torqueing of the connection at the test port. The N1967A test port clamp prevents this type of change to the test port connection.

For more information about cable and accessories for use with network analyzers, please visit Network Analyzer Accessories.

N9910X RF and microwave handheld accessories complement Keysight's installation and maintenance test tools.

These accessories provide you with a complete solution when using Keysight tools for your measurement needs.

Applications

• Transportable applications (can also be rack-mounted)

Functionality

• 2 slots for AXIe instrument modules
• Embedded AXIe system module
• High Power, 200W Cooling per slot

Performance characteristics

• Gigabit LAN connection to each module slot
• Gen 2 PCIe x8 interface to system controller provide up to a 4 GB/s data rate from external controller
• Gen 2 PCIe x4 links to each module slot (maximum 2 GB/s data rate)

The M9502A AXIe Chassis is fully compatible with the AXIe 1.0 specification. It includes an embedded system module (ESM) that does not take up an instrument slot. This system module performs the chassis management functions contained in the AXIe specification. Additionally, it provides PCI and LAN interfaces for connection to an external computer, external clock and trigger connectors, and Keysight-exclusive, inter-chassis synchronization connectors. The local bus implemented in the M9502A provides the maximum 62 pairs allowed by the AXIe specification. Combine the M9502A with the M9048A PCIe Desktop Adaptor to achieve the highest system bandwidth.

The M9502A is perfect for transportable applications that require the higher performance of AXIe. It can also be installed in a rack and the instrument modules slots are arranged horizontally to minimize rack space. This arrangement combined with a high-performance cooling system allows the chassis to be racked in only 2U of space. The M9502A is also designed to be easily maintained as both the power supply and fan tray can be removed while the chassis remains in the rack.

The Keysight 346C noise source is the ideal companion to Keysight's noise figure solutions. Since it is broadband (10 MHz to 26.5 GHz), it eliminates the necessity for several sources at different frequency bands. The low SWR of the noise source reduces a major source of measurement uncertainty; reflections of test signals. Option K01 is a coaxial noise source and features coverage from 1 to 50 GHz with a 2.4 mm coaxial connector.

• Frequency range: 10 MHz to 26.5 GHz
• VSWR: < 1.35:1
• Connectors: BNC (f) input bias / 3.5 mm (m)
• Low SWR for reducing noise figure measurement uncertainty
• Individually calibrated ENR values at specific frequencies

The Keysight R11645A verification kit has a W-28 connector and covers a frequency range of 26.5 to 40 GHz. Verification kits are used to verify that a network analyzer is operating within its specified performance. All verification kits include measurement data and uncertainties which are traceable to the U.S. National Institute of Standards and Technology (NIST). This kit includes a standard waveguide section, standard waveguide mismatch, 20 dB and 50 dB attenuators.

The Keysight U11645A verification kit has a W-19 connector and covers a frequency range of 40 to 60 GHz. Verification kits are used to verify that a network analyzer is operating within its specified performance. All verification kits include measurement data and uncertainties which are traceable to the U.S. National Institute of Standards and Technology (NIST). This kit includes a standard waveguide section, standard waveguide mismatch, 20 dB and 50 dB attenuators.