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3D Interconnect Designer
3D Interconnect Designer provides a flexible modeling and optimization environment for any advanced interconnect structure, including chiplets, stacked die, packages, and PCBs.
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Emulate every part of your data center infrastructure. Emulate Anything. Optimize Everything.
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Accelerate Signal Analysis with X-Series Measurement Applications
Use 25+ X-Series applications to analyze, demodulate, and troubleshoot signals across wireless, aerospace/defense, EMI, and phase noise.
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Introducing AI-Enhanced Packet Brokers
With extra memory and storage, these enhanced NPBs run Keysight's AI security and performance monitoring software and AI stack.
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Precision In-Circuit Testing for Production
Achieve fast, accurate board-level testing with robust inline and offline ICT designed for modern manufacturing.
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448 Gb/s Waveform Generation
Achieve 200+ Gbaud multi-level modulated signals with high-speed AWGs for digital and optical standards.
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Stream 120 MHz I/Q Data to Your Laptop in the FieldPinpoint interference with post-processing spectrum management software in the lab.
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Accessories
Explore the complete portfolio of Keysight accessories designed to complement and extend your instruments. Use the filters below to quickly find compatible accessories such as modules, cables, adapters, and other system components to configure, expand, and optimize your test system for your specific measurement needs.
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InfiniiMax Ultra Probe Amplifier, 25 GHz
Best probes for measuring signals found in the latest DDR5 and MIPI standards.
Best probes for measuring signals found in the latest DDR5 and MIPI standards.
InfiniiMax Ultra Probe Amplifier, 25 GHz
MX0025A
Best probes for measuring signals found in the latest DDR5 and MIPI standards.
- Test and validate high-speed technologies such as DDR5 / MIPI with the 25 GHz probe amplifier (AP2).
- Experience the highest input impedance in midband frequencies for low-energy probing.
- Boost test margins with the lowest signal degradation.
- Probe small devices with the super-flexible micro probe head or choose from the widest variety of compatible probe heads for your unique application.
- Measure differential, single-ended, and common mode signals with a single probe tip.
- Use with Infiniium UXR-, 90000 X-, Q-, V-, and Z-Series oscilloscopes.
Keysight’s MX0025A InfiniiMax Ultra Series probe amplifier improves usability because you can measure differential, single-ended, and common mode signals with a single probe tip.
When you use a probe to connect your signal to your oscilloscope, it becomes part of the circuit affecting your test. Your probe may be hiding signal details, loading down your signal, or distorting it. InfiniiMax Ultra Series probes have the lowest loading for minimal impact to your circuit. Boost your test margins and gain measurement confidence with their unprecedented accuracy. Ensure your entire measurement system is helping you see the truest representation of your signal.
These probes have the lowest noise and capacitive loading and the lowest loading across more frequencies due to their RC high impedance profile. The InfiniiMax Ultra Series supports InfiniiMode and has a user-defined AC calibration mode, a wider input voltage range, more accuracy with unique S-parameter characterization, lower capacitive loading, a wider input voltage range, micro / socketed probe heads for smaller density probing, and more bandwidths. The InfiniiMax Ultra Series has an RC input impedance architecture with the lowest loading and least signal distortion across the widest frequency range.
InfiniiMax Ultra probes have three attenuation ranges — 1:1, 4:1, and 8:1 — giving you superior noise performance and large voltage ranges, all while maintaining maximum bandwidth. The input range automatically configures depending on the size of the input signal and vertical scale of your oscilloscope.
Choose from the three flexible input dynamic ranges from 600 mVpp at 1:1, 2.5 Vpp at 4:1, and 5 Vpp at 8:1. Clearly see and know when your design is satisfactory, keep up with standards, easily probe small devices, and reduce test complexity with the InfiniiMax Ultra Series probes.
4-in-1 OSLT Mechanical Calibration Kit, DC to 18 GHz, Type-N (m) 50 ohm
85518A 4-in-1 OSLT mechanical calibration kit, DC to 18 GHz, Type-N male (m) 50 ohm for non-insertable devices.
85518A 4-in-1 OSLT mechanical calibration kit, DC to 18 GHz, Type-N male (m) 50 ohm for non-insertable devices.
4-in-1 OSLT Mechanical Calibration Kit, DC to 18 GHz, Type-N (m) 50 ohm
85518A
85518A 4-in-1 OSLT mechanical calibration kit, DC to 18 GHz, Type-N male (m) 50 ohm for non-insertable devices.
- Type-N (m), 50 ohm, open, short, load, and through
- DC to 18 GHz
- Open phase error: 0 to 6 GHz ≤ 2.0°, 6 to 9 GHz ≤ 3.0°, 9 to 18 GHz ≤ 4.0°
- Short phase error: 0 to 6 GHz ≤ 1.5°, 6 to 9 GHz ≤ 2.5°,9 to 18 GHz ≤ 3.0°
- Load return loss: 0 to 6 GHz ≥ 42 dB, 6 to 9 GHz, ≥ 35 dB, 9 to 18 GHz, ≥ 32 dB
- Dimensions: H x W x D ~ 106 x 72 x 22 mm
The 85518A 4-in-1 mechanical calibration module combines an open, short, load, and through in a compact unit. The product is small, easy to handle, and light weight. The through allows users to easily calibrate non-insertable devices, such as a cable or filter with male-male connectors. During the "thru" part of the calibration, the 85518A through can be used.
For more information about calibration kits, please visit Mechanical and Electronic Calibration Kits.
4-In-1 OSLT Mechanical Calibration Kit, DC To 18 GHz, Type-N (f) 50 ohm
85519A 4-in-1 OSLT mechanical calibration kit, DC to 18 GHz, Type-N female (f) 50 ohm for non-insertable devices.
85519A 4-in-1 OSLT mechanical calibration kit, DC to 18 GHz, Type-N female (f) 50 ohm for non-insertable devices.
4-In-1 OSLT Mechanical Calibration Kit, DC To 18 GHz, Type-N (f) 50 ohm
85519A
85519A 4-in-1 OSLT mechanical calibration kit, DC to 18 GHz, Type-N female (f) 50 ohm for non-insertable devices.
- Type-N (f), 50 ohm, open, short, load, and through
- DC to 18 GHz
- Open phase error: 0 to 6 GHz ≤ 2.0°, 6 to 9 GHz ≤ 3.0°, 9 to 18 GHz ≤ 4.0°
- Short phase error: 0 to 6 GHz ≤ 1.5°, 6 to 9 GHz ≤ 2.5°,9 to 18 GHz ≤ 3.0°
- Load return loss: 0 to 6 GHz ≥ 42 dB, 6 to 9 GHz, ≥ 35 dB, 9 to 18 GHz, ≥ 32 dB
- Dimensions: H x W x D ~ 121 x 89 x 22 mm
The 85519A 4-in-1 mechanical calibration module combines an open, short, load, and through in a compact unit. The product is small, easy to handle, and light weight. The through allows users to easily calibrate non-insertable devices, such as a cable or filter with female-female connectors. During the "thru" part of the calibration, the 85519A through can be used.
For more information about calibration kits, please visit Mechanical and Electronic Calibration Kits.
Open Termination, 4-Terminal Pair
Use for performance tests of 4-terminal pair LCR meters and impedance analyzers.
Use for performance tests of 4-terminal pair LCR meters and impedance analyzers.
Open Termination, 4-Terminal Pair
42090A
Use for performance tests of 4-terminal pair LCR meters and impedance analyzers.
The 42090A is an open termination and is primarily used for performance tests of Keysight's 4-terminal pair LCR meters and impedance analyzers. Refer to the instrument's operation/service manual for the method of using this standard.
Short Termination, 4-Terminal Pair
Use for performance tests of the 4-terminal pair LCR meters and impedance analyzers.
Use for performance tests of the 4-terminal pair LCR meters and impedance analyzers.
Short Termination, 4-Terminal Pair
42091A
Use for performance tests of the 4-terminal pair LCR meters and impedance analyzers.
The 42091A is a short termination and is primarily used for performance tests of Keysight's 4-terminal pair LCR meters and impedance analyzers. Refer to the instrument's operation/service manual for the method of using this standard.
Automotive Ethernet Test Fixture
The AE6941A Automotive Ethernet Test Fixture provides easy access to automotive Ethernet signals for conformance testing and device characterization.
The AE6941A Automotive Ethernet Test Fixture provides easy access to automotive Ethernet signals for conformance testing and device characterization.
Automotive Ethernet Test Fixture
AE6941A
The AE6941A Automotive Ethernet Test Fixture provides easy access to automotive Ethernet signals for conformance testing and device characterization.
The AE6941A Automotive Ethernet Electrical Test Fixture provides easy access to automotive Ethernet electrical signals so you can perform conformance testing and device characterization quickly and easily.
You can use this breakout board with the AE6942A, AE6943A, and AE6960A adapters to support the Keysight AE6900T, AE6900R, and AE6900L automotive Ethernet electrical conformance applications to provide fast and accurate design validation and debug of transmit receive and link segment signals.
Features
- Complete 100BASE-T1 automotive Ethernet signal access for conformance testing and characterization
- Compliant with IEEE 802.3bw and IEEE 802.3b
- Flexible subMiniature A (SMA) connections for ease-of-use
- Versatile adapter boards available for various connector types including Mini-50, MATEnet and H-MTD
Supports standards
- IEEE 802.3bw 100 Mb/s
- IEEE 802.3bp 1000 Mb/s
- IEEE 802.3ch multigigabit
Noise Source, 10 MHz to 26.5 GHz
The Keysight 346C noise source offers 10 MHz to 12 GHz coverage with a 16 dB ENR or 12 GHz to 26.5 GHz coverage with a 17 dB ENR.
The Keysight 346C noise source offers 10 MHz to 12 GHz coverage with a 16 dB ENR or 12 GHz to 26.5 GHz coverage with a 17 dB ENR.
Noise Source, 10 MHz to 26.5 GHz
346C
The Keysight 346C noise source offers 10 MHz to 12 GHz coverage with a 16 dB ENR or 12 GHz to 26.5 GHz coverage with a 17 dB ENR.
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
Noise Source, 10 MHz to 18 GHz, nominal ENR 15 dB
The Keysight 346B noise source's high ENR (15dB), low SWR, and variety of connectors make it a general-purpose noise source for the range 10 MHz to 18 GHz.
The Keysight 346B noise source's high ENR (15dB), low SWR, and variety of connectors make it a general-purpose noise source for the range 10 MHz to 18 GHz.
Noise Source, 10 MHz to 18 GHz, nominal ENR 15 dB
346B
The Keysight 346B noise source's high ENR (15dB), low SWR, and variety of connectors make it a general-purpose noise source for the range 10 MHz to 18 GHz.
The Keysight 346B noise source is the ideal companion to Keysight's noise figure solutions. Since it is broadband (10 MHz to 18 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, which are reflections of the test signals. Add special option H01 for high ENR (21 dB typical) to measure high noise figure devices, or option H42 for measuring Direct Broadcast Satellite (DBS) low noise block converters.
- Frequency range: 10 MHz to 18 GHz
- VSWR: < 1.3:1
- Connectors: BNC (f) input bias / 3.5 mm (m)
- Low SWR for reducing noise figure measurement uncertainty
- Individually calibrated ENR values at specific frequencies
Noise Source, 10 MHz to 18 GHz, nominal ENR 6 dB
The Keysight 346A noise source (10 MHz to 18 GHz) with a 6dB ENR is designed especially for accurate characterization of input-impedance-sensitive devices.
The Keysight 346A noise source (10 MHz to 18 GHz) with a 6dB ENR is designed especially for accurate characterization of input-impedance-sensitive devices.
Noise Source, 10 MHz to 18 GHz, nominal ENR 6 dB
346A
The Keysight 346A noise source (10 MHz to 18 GHz) with a 6dB ENR is designed especially for accurate characterization of input-impedance-sensitive devices.
The Keysight 346A noise source is the ideal companion to Keysight's noise figure solutions. Since it is broadband (10 MHz to 18 GHz), it eliminates the necessity for several sources at different frequency bands. The low SWR of the noise source minimizes reflection of test signals, reducing measurement uncertainty. The very small change in reflection coefficient (<0.01) from ON to OFF is designed especially for accurate characterization of input-impedance-sensitive devices (like GaAsFETs and many UHF amplifiers).
- Frequency range: 10 MHz to 18 GHz
- VSWR: < 1.3:1
- Connectors: BNC (f) input bias / 3.5 mm (m)
- Low SWR for reducing noise figure measurement uncertainty
- Individually calibrated ENR values at specific frequencies
Upgrade User-Installable GPIB Interface Board for AC6800B Series AC Sources
The AC68GPBU is a user-installable GPIB interface module upgrade for Keysight AC6800 Series basic AC power sources.
The AC68GPBU is a user-installable GPIB interface module upgrade for Keysight AC6800 Series basic AC power sources.
Upgrade User-Installable GPIB Interface Board for AC6800B Series AC Sources
AC68GPBU
The AC68GPBU is a user-installable GPIB interface module upgrade for Keysight AC6800 Series basic AC power sources.
The AC68GPBU is a user-installable GPIB interface module upgrade for Keysight AC6800 Series basic AC power sources.
- Option available for the following models: AC6801B, AC6802B, AC6803B, AC6804B
- Order as: AC68GPBU
- Upgrade contents: GPIB module
- Adjustments required: No
- Additional requirements: No
- Installed by, estimated installation time: Customer, 3 minutes
Note: Only one slot available for either AC68GPBU GPIB Interface or AC68BALGU Analog Control or AC68BFIU Fault Interrupt
Diode Power Sensor
The 8481D diode sensor operates with the EPM series, EPM-P series, 70100A, E1416A and the discontinued 43X power meters, from -70 to -20 dBm.
The 8481D diode sensor operates with the EPM series, EPM-P series, 70100A, E1416A and the discontinued 43X power meters, from -70 to -20 dBm.
Diode Power Sensor
8481D
The 8481D diode sensor operates with the EPM series, EPM-P series, 70100A, E1416A and the discontinued 43X power meters, from -70 to -20 dBm.
- Frequency range of 10 MHz to 18 GHz
- Accurate average power measurements over -70 to -20 dBm
- Excellent SWR for reducing mismatch uncertainty
- Diode power sensing element
- Accurate calibration and traceability to the US National Institute of Standards and Technology (NIST)
- Compatible with EPM (N1913B/14B, N1913A/14A, E4418B/19B), EPM-P (E4416A/17A) and P-series (N1911A/12A) power meters, plus the E1416A VXI and discontinued 70100A and 43X power meter
The Keysight 11708A 30 dB attenuator is supplied with 8480 series power sensors with the “D” suffix, for calibration with the power meter 0 dBm, 50 MHz reference.
Diode Power Sensor
The 8487D diode power sensor measures average power over the frequency range 50 MHz to 50 GHz and power range -70 to -20 dBm (50 dB dynamic range).
The 8487D diode power sensor measures average power over the frequency range 50 MHz to 50 GHz and power range -70 to -20 dBm (50 dB dynamic range).
Diode Power Sensor
8487D
The 8487D diode power sensor measures average power over the frequency range 50 MHz to 50 GHz and power range -70 to -20 dBm (50 dB dynamic range).
- Frequency range of 50 MHz to 50 GHz
- Accurate average power measurements over -70 to -20 dBm
- Excellent SWR for reducing mismatch uncertainty
- Diode power sensing element
- Accurate calibration and traceability to the US National Institute of Standards and Technology (NIST) millimeter-wave sensor calibration
- Compatible with EPM (N1913B/14B, N1913A/14A, E4418B/19B), EPM-P (E4416A/17A) and P-series (N1911A/12A) power meters, plus the E1416A VXI and discontinued 70100A and 43X power meter
The Keysight 11708A 30 dB attenuator is supplied with 8480 series power sensors with the "D" suffix, for calibration with the power meter 0 dBm, 50 MHz reference.
