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

 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

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 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.

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.

The Keysight M1740A millimeter-wave (mmWave) transceiver for 5G is a versatile remote radio head covering multiple frequency bands. Two mmWave ports provide transmit and receive paths between the device under test and the test and measurement equipment in the solution. Use the M1740A mmWave transceiver with the Keysight E7770A common interface unit (CIU). Easily validate DUT performance over-the-air (OTA) test with chambers designed for different test cases across the device workflow.

Keysight’s multi-band M1740A remote radio head (RRH) enables users to confidently test over-the-air (OTA) in millimeter-wave (mmWave) frequency bands, including 24, 28, 39, and 40 GHz bands. The M1740A uniquely supports bi-directional testing across four mmWave frequency bands with a single hardware set.

Verify transmitter (Tx) and receiver (Rx) performance of 5G RFFEs, base stations, chipsets, and devices including UE power class 1 fixed wireless access (FWA) devices such as customer-premises equipment (CPE) using stimulus and analysis provided by one of several Keysight platforms. 

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.

• 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

The M1749B is the only Remote Radio Head supporting bi-directional testing at five mmWave frequency bands with one hardware set. Two RF ports support Tx and Rx verification. Confidently test over the air at mmWave frequencies in the 24, 28, 39, 40 GHz, and 47 GHz bands using one M1749B remote radio head (RRH). Verify Tx and Rx performance of 5G RFFEs, base stations, chipsets, and devices using stimulus and analysis provided by one of several Keysight platforms. M1749B delivers an additional +3 dBm power compared to M1749A.

Improve Your Rx Test System Accuracy by an Order of Magnitude

• Frequency range: 10 MHz to 50 GHz
• Compact, palm-size, USB-powered and controlled
• Ultra-stable and repeatable, with precision factory cal data inside
• Magnitude and phase corrections with tunable, BPSK comb modulation
• BPSK modulation calibrator

The U9361F RCal receiver calibrator module efficiently increases the accuracy and value of your signal analyzer. It consists of connector-specific calibration standards to detect and correct systematic errors. RCal can correct system path losses and frequency response to accurately measure transmitter characteristics at the output of the device under test.

Seamlessly move the reference plane to the output of the DUT with an easy-to-use, simple command structure. RCal can transfer absolute power accuracy and generate IF flatness corrections (complex magnitude and phase), up to 5 GHz IF bandwidths, and a frequency range up to 50 GHz.

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

Improve Your Rx Test System Accuracy by an Order of Magnitude

• Frequency range of 10 MHz - 110 GHz
• Compact, palm-size, USB-powered, and controlled
• Ultra-stable and repeatable, with precision factory cal data inside
• Magnitude and phase corrections with tunable, BPSK comb modulation
• BPSK modulation calibrator

The U9361F RCal receiver calibrator module efficiently increases the accuracy and value of your signal analyzer. It consists of connector-specific calibration standards to detect and correct systematic errors. RCal can correct system path losses and frequency response to accurately measure transmitter characteristics at the output of the device under test.

Seamlessly move the reference plane to the output of the DUT with an easy-to-use, simple command structure. RCal can transfer absolute power accuracy and generate IF flatness corrections (complex magnitude and phase), up to 5 GHz IF bandwidths, and a frequency range up to 110 GHz.