Accessories

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.

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

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

 Embedded smart features:

• Automatic amplitude correction and transfer of conversion loss data through USB plug and play features
• Automatic LO amplitude adjustment to compensate for cable loss (up to 3 m or 10 dB loss)
• Vector correction data include magnitude and phase improving EVM measurement
• Automatic detect mixer model/serial number when used with N9040B UXA, N9030A PXA, N9020A MXA, and N9010A EXA signal analyzer

               - Automatic setting of the default frequency range and LO harmonic numbers

               - Automatic LO alignment at start up

               - Automatic run calibration when time and temperature changes

Improved DANL and TOI:

• Excellent conversion loss of 27 dB maximum and excellent amplitude accuracy

Keysight M1971E 55/60 to 90 GHz waveguide harmonic mixers is an un-preselected mixer provides a complete solution for wideband millimeter-wave signal analysis of more than 2 GHz with X-Series signal analyzers. Smart features are embedded to help you to greatly simplify your overall test setup and improve the DANL and TOI of your test system. Go smart with harmonic mixing for your millimeter-wave applications.

M1971E

Option 001 60 to 90 GHz Waveguide harmonic mixer
Option 003 55 to 90 GHz Waveguide harmonic mixer

N9311X RF and Microwave Accessory Kit complements Keysight's low-cost handheld and benchtop solutions (N9330B, N9340B, N9310A, N9320B, N9000A). These accessories provide you with a complete solution when using Keysight low-cost handheld and benchtop solutions for your measurement needs.

	N9311X-100 close field probe set, 30 MHz to 3 GHz
	N9311X-201 Mechanical calibrator (3-in-1 OSL), DC to 7 GHz, 42 dB directivity, 50 Ω, N(m)
	N9311X-500 retractable whip antenna, 70 MHz to 1000 MHz, type N(m)
	N9311X-504 directional antenna, Log Periodic, 700 MHz-4 GHz, type N(m)
	N9311X-508 directional antenna, Log Periodic, 680 MHz-8 GHz, type N(m)
	N9311X-518 directional antenna, Log Periodic, 680 MHz-18 GHz, type N(m)
	N9311X-540 Adapter, Type-N(m) to BNC(f), DC to 2 GHz
	N9311X-541 Adapter, Type-N(m) to SMA(f), DC to 12.4 GHz
	N9311X-545 Adapter, Type-N(f) to SMA(m), DC to 12.4 GHz
	N9311X-SCC Soft carrying case with backpack and shoulder strap for N934x HSA handheld spectrum analyzers

Design, Test, and Educate with an Intuitive and Cost-Effective Signal Analyzer

Engineering is all about connecting ideas and solving problems. The accessible performance of the CXA signal analyzer is today’s leading cost-effective tool for essential signal characterization. Its capabilities provide a solid foundation for testing in general-purpose and educational applications. Find the answer faster; whether you’re looking for quick verification in manufactured devices or demonstrating lab tutorials.

• See more with a wide frequency range of 9 kHz to 26.5 GHz with up to 25 MHz analysis bandwidth
• Add dependable signal analysis to manual and automated manufacturing test systems
  
• Perform essential measurements such as spur searches and distortion analysis

• Make stimulus-response measurements with the optional built-in tracking generator
• Add crucial functionality with X-Series measurement applications
• Enhance theory with practical skills using a training kit in your RF and microwave education lab

Built to Design and Test IoT and General-Purpose Devices

• Cover a frequency range of 9 kHz to 3 or 6 GHz and up to 120 MHz RF modulation bandwidth
• Perform basic parametric testing of components and functional verification of receivers
• Test your device with multiple verified, standards-compliant vector signals

• Easily troubleshoot your component within a wireless communication system using a reliable vector signal generator
• Minimize downtime and expenses with self-maintenance solutions and low-cost repairs

Embedded smart features

• Automatic amplitude correction and transfer of conversion loss data through USB plug and play features
• Automatic LO amplitude adjustment to compensate the cables loss (up to 3 m or 10 dB loss)
• Automatic detect mixer model/serial number when used with N9030A PXA, N9020A MXA, and N9010A EXA signal analyzers
    o  Automatic setting of the default frequency range and LO harmonic numbers
    o  Automatic LO alignment at start up
    o  Automatic run calibration when time and temperature changes

Improved DANL and TOI

• Excellent conversion loss of 25 dB maximum and excellent amplitude accuracy

The Keysight M1970W 75 to 110 GHz waveguide harmonic mixer is an un-preselected mixer that will extend the operating frequency range of N9030A PXA, N9020A MXA, and N9010A EXA signal analyzers up to 110 GHz. Smart features are embedded to help you to greatly simplify your overall test setup and improve your DANL and TOI of your test system. Go smart with harmonic mixing for your millimeter-wave applications.

Embedded smart features

• Automatic amplitude correction and transfer of conversion loss data through USB plug and play features
• Automatic LO amplitude adjustment to compensate the cables loss (up to 3 m or 10 dB loss)

• Automatic detect mixer model/serial number when used with N9030A PXA, N9020A MXA, and N9010A EXA signal analyzers
     o  Automatic setting of the default frequency range and LO harmonic numbers
     o  Automatic LO alignment at start up 
     o  Automatic run calibration when time and temperature changes 

Improved DANL and TOI

• Excellent conversion loss of 23 dB maximum and excellent amplitude accuracy

The Keysight M1970V 50 to 75/80 GHz waveguide harmonic mixer is an un-preselected mixer that will extend the operating frequency range of the N9030A PXA, N9020A MXA, and N9010A EXA signal analyzers up to 80 GHz. Smart features are embedded to help you to greatly simplify your overall test setup and improve your DANL and TOI of your test system. Go smart with harmonic mixing for your millimeter-wave applications.

Embedded smart features

• Automatic amplitude correction and transfer of conversion loss data through USB plug and play features
• Automatic LO amplitude adjustment to compensate for cable loss (up to 3 m or 10 dB loss)
• Automatic detect mixer model/serial number when used with N9030A PXA, N9020A MXA, and N9010A EXA signal analyzer
     o  Automatic setting of the default frequency range and LO harmonic numbers
     o  Automatic LO alignment at start up      
     o  Automatic run calibration when time and temperature changes

Improved DANL and TOI

• Excellent conversion loss of 27 dB maximum and excellent amplitude accuracy

The Keysight M1970E 60 to 90 GHz waveguide harmonic mixer is an un-preselected mixer that will extend the operating frequency range of the N9030A PXA, N9020A MXA, and N9010A EXA signal analyzers up to 90 GHz. Smart features are embedded to help you to greatly simplify your overall test setup and improve the DANL and TOI of your test system. Go smart with harmonic mixing for your millimeter-wave applications.

The U7227A USB preamplifier (10 MHz to 4 GHz) brings reliable gain and low noise figure to measurement systems. It improves the overall system performance and reduces systematic errors.

When connected to an X-Series signal analyzer, the USB preamplifier automatically configures the analyzers to detect the specific preamplifier connected, and downloads the embedded calibration data such as gain, noise figure and S-parameters. The calibration data provides accurate correction data and more repeatable results for each measurement.

Embedded smart features and benefits:

• Automatic temperature-compensated gain corrections and calibration data transfer (noise figure and S-parameters) through USB plug-and-play improve noise figure measurements with Keysight X-Series signal analyzers
• Excellent noise figure and optimized gain with the X-Series signal analyzers improves measurement accuracy and minimizes uncertainty
• Broadband operating frequency from 10 MHz up to 4 GHz for various applications
• Rugged and portable design for benchtop measurements or remote front-end field applications
  

The U7227C USB preamplifier (100 MHz to 26.5 GHz ) brings reliable gain and low noise figure to measurement systems. It improves the overall system performance and reduces systematic errors.

When connected to an X-Series signal analyzer, the USB preamplifier automatically configures the analyzers to detect the specific preamplifier connected, and downloads the embedded calibration data such as gain, noise figure and S-parameters. The calibration data provides accurate correction data and more repeatable results for each measurement.

Embedded smart features and benefits:

• Automatic gain correction value with temperature compensation and transfer of calibration data (noise figure and S-parameters) through USB plug and play features for improve noise figure measurements when used with the X-Series signal analyzers
• Excellent noise figure and optimized gain with the X-Series signal analyzers improves measurement accuracy and minimizes uncertainty
• Ultra-broadband operating frequency from 100 MHz up to 26.5 GHz for various applications
• Rugged and portable design for benchtop measurements or remote front-end field applications
  

The U7227F USB preamplifier (2 to 50 GHz) brings reliable gain and low noise figure to measurement systems. It improves the overall system performance and reduces systematic errors.

When connected to an X-Series signal analyzer, the USB preamplifier automatically configures the analyzers to detect the specific preamplifier connected, and downloads the embedded calibration data such as gain, noise figure and S-parameters. The calibration data provides accurate correction data and more repeatable results for each measurement.

Embedded smart features and benefits:

• Automatic gain correction value with temperature compensation and transfer of calibration data (noise figure and S-parameters) through USB plug and play features for improve noise figure measurements when used with the X-Series signal analyzers
• Excellent noise figure and optimized gain with the X-Series signal analyzers improves measurement accuracy and minimizes uncertainty
• Ultra-broadband operating frequency from 2 to 50 GHz for various applications
• Rugged and portable design for benchtop measurements or remote front-end field applications

The Keysight E7770A common interface unit (CIU) provides a bidirectional intermediate frequency (IF) interface to the device under test (DUT) by up- or down-converting a sub-6 GHz uplink or downlink RF signal into a 6 to 12 GHz, or 7.7 to 14.5 GHz IF signal. This solution gives you the control, power, and local oscillator frequency input to the Keysight M1740A millimeter-wave (mmWave) transceiver for 5G remote radio heads (RRHs). As an up/down converter and RRH controller, the CIU supports the extension of the frequency coverage from sub-6 GHz to a high IF and mmWave bands.

The CIU is a key component of a wide range Keysight 5G solutions. These solutions provide the stimulus and analysis capabilities necessary to verify transceiver (Tx) and receiver (Rx) performance for 5G chipsets, devices, and base stations.

Quickly validate DUT performance over-the-air (OTA) with chambers designed for different test cases across the device workflow.