Accessories

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

• Flat frequency response
• Low conversion loss
• No bias or tuning adjustments
• 100 mW safe input level

The Keysight 11970W waveguide mixer is a general-purpose harmonic mixer employing a dual-diode design to achieve flat frequency response and low conversion loss. These are achieved without external dc bias or tuning stubs. Manual operation and computer-controlled hardware operation are simplified because mixer bias and tuning adjustment are not required.

The 11970W extends the frequency range of the Keysight N9030A PXA high-performance signal analyzer to the W-band (75 to 110 GHz). It is also fully compatible with other Keysight spectrum analyzers including: the E4440A/46A/48A PSA (with Option AYZ), the E4407B ESA-E (with Option AYZ), the 856xEC, the 8566B (with a preamplifier), and the 7000 modular analyzer (with the 70907A/B external mixer interface module).

An external diplexer is required to connect the 11970W with the N9030A PXA (with Option EXM). The recommended diplexer can be purchased from Keysight as model number N9029AE13 or from OML, Inc. as model number DPL.313B.

Contact your Keysight sales representative for ordering the N9029AE13.

• Flat frequency response
• Low conversion loss
• No bias or tuning adjustments
• 100 mW safe input level

The Keysight 11970V waveguide mixer is a general-purpose harmonic mixer employing a dual-diode design to achieve flat frequency response and low conversion loss. These are achieved without external dc bias or tuning stubs. Manual operation and computer-controlled hardware operation are simplified because mixer bias and tuning adjustment are not required.

The 11970V extends the frequency range the Keysight N9030A PXA high-performance signal analyzer to the V-band (50 to 75 GHz). It is also fully compatible with other Keysight spectrum analyzers including: the E4440A/46A/48A PSA (with Option AYZ), the E4407B ESA-E (with Option AYZ), the 856xEC, the 8566B (with a preamplifier), and the 7000 modular analyzer (with the 70907A/B external mixer interface module).

An external diplexer is required to connect the 11970V with the N9030A PXA (with Option EXM). The recommended diplexer can be purchased from Keysight as model number N9029AE13 or from OML, Inc as model number DPL.313B.

Contact your Keysight sales representative for ordering the N9029AE13.

• Flat frequency response
• Low conversion loss
• No bias or tuning adjustments
• 100 mW safe input level

The Keysight 11970U waveguide mixer is a general-purpose harmonic mixer employing a dual-diode design to achieve flat frequency response and low conversion loss. These are achieved without external dc bias or tuning stubs. Manual operation and computer-controlled hardware operation are simplified because mixer bias and tuning adjustment are not required.

The 11970U extends the frequency range of the Keysight N9030A PXA high-performance signal analyzer to the U-band (40 to 60 GHz). It is also fully compatible with other Keysight spectrum analyzers including: the E4440A/46A/48A PSA (with Option AYZ), the E4407B ESA-E (with Option AYZ), the 856xEC, the 8566B (with a preamplifier), and the 7000 modular analyzer (with the 70907A/B external mixer interface module).

An external diplexer is required to connect the 11970U with the N9030A PXA (with Option EXM). The recommended diplexer can be purchased from Keysight as model number N9029AE13 or from OML, Inc as model number DPL.313B.

Contact your Keysight sales representative for ordering the N9029AE13.

• Flat frequency response
• Low conversion loss
• No bias or tuning adjustments
• 100 mW safe input level

The Keysight 11970Q waveguide mixer is a general-purpose harmonic mixer employing a dual-diode design to achieve flat frequency response and low conversion loss. These are achieved without external dc bias or tuning stubs. Manual operation and computer-controlled hardware operation are simplified because mixer bias and tuning adjustment are not required.

The 11970Q extends the frequency range of the Keysight N9030A PXA high-performance signal analyzer to the Q-band (33 to 50 GHz). It is also fully compatible with other Keysight spectrum analyzers including: the E4440A/46A/48A PSA (with Option AYZ), the E4407B ESA-E (with Option AYZ), the 856xEC, the 8566B (with a preamplifier), and the 7000 modular analyzer (with the 70907A/B external mixer interface module).

An external diplexer is required to connect the 11970Q with the N9030A PXA (with Option EXM). The recommended diplexer can be purchased from Keysight as model number N9029AE13, or from OML, Inc as model number DPL.313B.

Contact your Keysight sales representative for ordering the N9029AE13.

• Flat frequency response
• Low conversion loss
• No bias or tuning adjustments
• 100 mW safe input level

The Keysight 11970A waveguide mixer is a general-purpose harmonic mixer employing a dual-diode design to achieve flat frequency response and low conversion loss. These are achieved without external dc bias or tuning stubs. Manual operation and computer-controlled hardware operation are simplified because mixer bias and tuning adjustment are not required.

The 11970A extends the frequency range of the Keysight N9030A PXA high-performance signal analyzer to the A-Band (26.5 to 40 GHz). It is also fully compatible with other Keysight spectrum analyzers including: the E4440A/46A/48A PSA (with Option AYZ), the E4407B ESA-E (with Option AYZ), the 856xEC, the 8566B (with a preamplifier), and the 7000 modular analyzer (with the 70907A/B external mixer interface module).

An external diplexer is required to connect the 11970A with the N9030A PXA (with Option EXM). The recommended diplexer can be purchased from Keysight as model number N9029AE13 or from OML, Inc as model number DLP.313B.

Contact your Keysight sales representative for ordering the N9029AE13.

• 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.