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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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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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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.
Preamplifier, 10 MHz to 4 GHz
87405B preamplifier, 10 MHz to 4 GHz; compact gain block delivering reliable output power directly at the test port.
87405B preamplifier, 10 MHz to 4 GHz; compact gain block delivering reliable output power directly at the test port.
Preamplifier, 10 MHz to 4 GHz
87405B
87405B preamplifier, 10 MHz to 4 GHz; compact gain block delivering reliable output power directly at the test port.
Superior RF Performance
- 22 dB gain
- 8 dBm output power
- 5 dB noise figure
Bias Option
- DC Bias Volt/Amp: +15 V at 80 mA
- Compact size, integral bias regulation
Preamplifiers and System Noise Figure Application Note – This note discusses noise figure basics including applications and characteristics of Keysight’s amplifier technology. Highlighted are Keysight’s 87405C portable preamplifiers that provide an exceptional gain of 25 dB up to 18 GHz and a probe-power bias connection which eliminates the need for an additional DC power supply. Read the Preamplifiers and System Noise Figure Application Note now!
The Keysight 87405B microwave component amplifier brings compact, reliable gain block performance to systems integrators and microwave designers. With 22 dB minimum gain block and over 8 dBm output power, this amplifier offers output power where it is needed: at the test port.
For more information about usb preamp, microwave amplifier and system amplifier, please visit Keysight Amplifiers.
Microwave System Amplifier, 2 GHz to 8 GHz
87415A microwave system amplifier, 2 to 8 GHz; compact gain block delivering reliable output power at the test port.
87415A microwave system amplifier, 2 to 8 GHz; compact gain block delivering reliable output power at the test port.
Microwave System Amplifier, 2 GHz to 8 GHz
87415A
87415A microwave system amplifier, 2 to 8 GHz; compact gain block delivering reliable output power at the test port.
Superior RF performance
- Gain of more than 25dB
- P1dB of more than 23dBm
- Noise figure of less than 13dB (typ)
Connectors Type
- Rf connectors: 2.4mm(f)
Bias Option
- +12V@900mA
- Works with 87421A 25W Power Supply
The Keysight 87415A microwave component amplifier brings compact, reliable gain block performance to systems integrators and microwave designers. With 25 dB minimum gain and over 23 dBm output power from 2 to 8 GHz, this amplifier offers output power where it is needed: at the test port.
Cable Assembly, Type-N (m) to Type-N (m), DC to 6.0 GHz
11500A Type-N(m) to Type-N(m) cable assembly, DC to 6 GHz; delivers low reflection, high repeatability, and durability.
11500A Type-N(m) to Type-N(m) cable assembly, DC to 6 GHz; delivers low reflection, high repeatability, and durability.
Cable Assembly, Type-N (m) to Type-N (m), DC to 6.0 GHz
11500A
11500A Type-N(m) to Type-N(m) cable assembly, DC to 6 GHz; delivers low reflection, high repeatability, and durability.
- DC to 6.0 GHz frequency range
- Type-N male to type-N male connectors
- 58 cm (23 in) length (nom)
- Insertion loss at 0.73 dB maximum
- Return loss at 10.50 dB minimum
The Keysight 11500B cable assembly is 58 cm (23 in) type-N male to type-N male with a frequency range of DC to 6.0 GHz
- DC to 6.0 GHz frequency range
- Type-N male to type-N male connectors
- 58 cm (23 in) length (nom)
Cable, Type-N (m) to Type-N (m), DC to 18 GHz
11500D Type-N(m) to Type-N(m) cable, DC to 18 GHz; delivers low reflection, high repeatability, and mechanical durability.
11500D Type-N(m) to Type-N(m) cable, DC to 18 GHz; delivers low reflection, high repeatability, and mechanical durability.
Cable, Type-N (m) to Type-N (m), DC to 18 GHz
11500D
11500D Type-N(m) to Type-N(m) cable, DC to 18 GHz; delivers low reflection, high repeatability, and mechanical durability.
- DC to 6.0 GHz frequency range
- Type-N male to type-N male connectors
- 58 cm (23 in) length (nom)
- Insertion loss at 0.73 dB maximum
- Return loss at 10.50 dB minimum
The Keysight 11500B cable assembly is 58 cm (23 in) type-N male to type-N male with a frequency range of DC to 6.0 GHz
- DC to 6.0 GHz frequency range
- Type-N male to type-N male connectors
- 58 cm (23 in) length (nom)
Power Divider, DC To 26.5 GHz
11636B power divider, DC to 26.5 GHz; reduces re-reflections with excellent port impedance match for fault location.
11636B power divider, DC to 26.5 GHz; reduces re-reflections with excellent port impedance match for fault location.
Power Divider, DC To 26.5 GHz
11636B
11636B power divider, DC to 26.5 GHz; reduces re-reflections with excellent port impedance match for fault location.
- Frequency range: dc to 26.5 GHz
- Maximum SWR: 1.29
- Insertion loss: 7.5 dB
- Maximum amplitude tracking: 0.25 dB at 18 GHz
- Maximum phase tracking: 2 deg typical
The Keysight 11636B is a dc to 26.5 GHz power divider for direct power dividing applications. The excellent impedance match of all three ports improves fault location measurements by reducing re-reflections. The Keysight 11636B power divider/combiner is recommended when making wideband comparison measurements with the Keysight 8757 scalar vector network analyzer.
Power Divider, DC To 18 GHz
11636A power divider, DC to 18 GHz; reduces re-reflections with excellent port impedance match for fault location.
11636A power divider, DC to 18 GHz; reduces re-reflections with excellent port impedance match for fault location.
Power Divider, DC To 18 GHz
11636A
11636A power divider, DC to 18 GHz; reduces re-reflections with excellent port impedance match for fault location.
Superior RF Performance
- Maximum SWR: 1.35
- Insertion loss: 6.0 dB typical
- Maximum amplitude tracking: 0.5 dB
- Maximum phase tracking: 2 deg typical
The Keysight 11636A is a dc to 18 GHz power divider for direct power dividing applications. The excellent impedance match of all three ports improves fault location measurements by reducing re-reflections. The Keysight 11636A power divider/combiner is recommended when making wideband comparison measurements with a Keysight 8757 scalar vector network analyzer.
Microwave System Amplifier, 2 GHz to 50 GHz
83050A microwave system amplifier, 2 to 50 GHz; recovers RF losses and boosts test port power in microwave ATE systems.
83050A microwave system amplifier, 2 to 50 GHz; recovers RF losses and boosts test port power in microwave ATE systems.
Microwave System Amplifier, 2 GHz to 50 GHz
83050A
83050A microwave system amplifier, 2 to 50 GHz; recovers RF losses and boosts test port power in microwave ATE systems.
Superior RF performance
- Gain of more than 21dB
- P1dB of more than 15dBm (to 40GHz),13dBm (to 50GHz)
- Noise figure of less than 6dB to 26.5GHz,10 to 50GHz (typ)
Connectors Type
- Rf connectors: 2.4mm(f)
- DC Detector output connector: BNC (f)
Bias Option
- +12V@830mA,-12V@50mA
- Works with 87421A 25W Power Supply
The Keysight 83050A microwave system amplifier is a compact, off-the-shelf amplifier designed for systems designers and integrators. This amplifier provides power where you need it to recover system losses and to boost available power in RF and microwave ATE systems. The ultrabroad bandwidth from 2 to 50 GHz allows the designer to replace several narrow bandwidth amplifiers with a single Keysight amplifier, eliminating the need for crossover networks or multiple bias supplies.
For more information about USB preamplifiers, microwave amplifiers and system amplifiers, please visit Keysight Amplifiers.
Microwave System Amplifier, 45 MHz to 50 GHz
83051A microwave system amplifier, 45 MHz to 50 GHz; recovers RF losses and boosts test port power in ATE systems.
83051A microwave system amplifier, 45 MHz to 50 GHz; recovers RF losses and boosts test port power in ATE systems.
Microwave System Amplifier, 45 MHz to 50 GHz
83051A
83051A microwave system amplifier, 45 MHz to 50 GHz; recovers RF losses and boosts test port power in ATE systems.
Superior RF performance
- Gain of more than 23dB
- P1dB of more than 8dBm (to 45GHz), 6dBm (to 50GHz)
- Noise figure of less than 12dB to 2GHz, 6dB to 26.5GHz, 10 to 50GHz (typ)
Connectors Type
- Rf connectors: 2.4mm(f)
- DC Detector output connector: BNC (f)
Bias Option
- +12V@425mA, -12V@50mA
- Works with 87421A 25W Power Supply
The Keysight 83051A microwave system amplifier is a compact, off-the-shelf amplifier designed for systems designers and integrators. This amplifier provides power where you need it to recover system losses and to boost available power in RF and microwave ATE systems. The ultrabroad bandwidth from 45 MHz to 50 GHz allows the designer to replace several narrow bandwidth amplifiers with a single Keysight amplifier, eliminating the need for crossover networks or multiple bias supplies.
For more information about usb preamp, microwave amplifier and system amplifier, please visit Keysight Amplifiers.
Microwave System Amplifier, 10 MHz to 26.5 GHz
83006A microwave system amplifier, 10 MHz to 26.5 GHz; recovers RF losses and boosts test port power in ATE systems.
83006A microwave system amplifier, 10 MHz to 26.5 GHz; recovers RF losses and boosts test port power in ATE systems.
Microwave System Amplifier, 10 MHz to 26.5 GHz
83006A
83006A microwave system amplifier, 10 MHz to 26.5 GHz; recovers RF losses and boosts test port power in ATE systems.
Superior RF performance
- Gain of more than 20dB
- P1dB of more than 13dBm to 20GHz
- Noise figure of less than 13dB to 0.1GHz, 8dB to 18GHz, 13dB to 26.5GHz (typ)
Connectors Type
- Rf connectors: 3.5mm(f)
Bias Option
- +12V@450mA, -12V@50mA
- Works with 87421A 25 W Power Supply
- Works with 87422A 70 W Power Supply
The Keysight 83006A microwave system amplifier is a compact, off-the-shelf amplifier designed for systems designers and integrators. This amplifier provides power where you need it to recover system losses and to boost available power in RF and microwave ATE systems. The ultrabroad bandwidth from 10 MHz to 26.5 GHz allows the designer to replace several narrow bandwidth amplifiers with a single Keysight amplifier, eliminating the need for crossover networks or multiple bias supplies.
For more information about USB preamplifiers, microwave amplifiers and system amplifiers, please visit Keysight Amplifiers.
Power Splitter, DC to 50 GHz
11667C power splitter, DC to 50 GHz, with excellent output SWR for source leveling and ratio measurement applications.
11667C power splitter, DC to 50 GHz, with excellent output SWR for source leveling and ratio measurement applications.
Power Splitter, DC to 50 GHz
11667C
11667C power splitter, DC to 50 GHz, with excellent output SWR for source leveling and ratio measurement applications.
- Frequency range: dc to 50 GHz
- Equivalent output SWR: 1.65
- Maximum input power: 0.5 W
- Insertion loss: 8.5 dB
- Tracking between two ports: 0.40dB
The Keysight 11667C power splitter is recommended when making wideband ratio measurements using a Keysight 8757 scalar network analyzer. This two-resistor type power splitter provides excellent output SWR at the auxiliary arm when used for source leveling or ratio measurement applications. The tracking between output arms over a frequency range from dc to 50 GHz allows wideband measurements to be made with a minimum of uncertainty.
Power Splitter, DC to 26.5 GHz
11667B power splitter, DC to 26.5 GHz, with excellent output SWR for source leveling and ratio measurement applications.
11667B power splitter, DC to 26.5 GHz, with excellent output SWR for source leveling and ratio measurement applications.
Power Splitter, DC to 26.5 GHz
11667B
11667B power splitter, DC to 26.5 GHz, with excellent output SWR for source leveling and ratio measurement applications.
Superior RF Performance
- Equivalent output SWR: 1.22
- Maximum input power: 0.5 W
- Insertion loss: 7 dB
- Tracking between two ports: 0.25 dB to 18 GHz, 0.40 to 26.5 GHz
The Keysight 11667B power splitter is recommended when making wideband ratio measurements using a Keysight 8757 scalar network analyzer. This two-resistor type power splitter provides excellent output SWR at the auxiliary arm when used for source leveling or ratio measurement applications. The tracking between output arms over a frequency range from dc to 26.5 GHz allows wideband measurements to be made with a minimum of uncertainty.
