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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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U1179A
Use this bracket to attach your U1240 series handheld DMM to the U1173A IR USB cable.
The bracket can be plugged into Keysight U1240 Series handheld digital multimeters to connect with the U1173A IR-USB cable.
16201A
Connect test fixtures with a 7 mm connector to the network analyzer’s test ports (type-N)
The 16201A terminal adapter is provided for the connection between the network analyzer’s test ports (type-N) and test fixtures with a 7 mm connector. Impedance analysis using the reflection method is supported with the E5061B ENA LF-RF Network Analyzer (Option 3L3/3L4/3L5) and impedance analysis software (Option 005).
N1254A
The N1254A includes several optional accessories and adapters for instruments.
You can buy several optional accessories and adapters online. For more information about N1254A accessories and adapters.
Y1701A
The Keysight Y1701A includes latch kit for connecting two Keysight USB instruments. Optional interconnect cables are offered for connecting two USB vector network analyzers.
The Keysight Y1701A includes a latch kit for connecting two Keysight Streamline Series USB instruments. Optional interconnect cables are available to connect two USB vector network analyzers to increase the number of test ports.
Q281A
Transform a waveguide transmission line into a 50 Ω coaxial line with a maximum SWR of 1.17
The Keysight Q281A is a 2.4 mm female to WR-22 waveguide adapter that operates in the 33 to 50 GHz frequency range. These adapters transform waveguide transmission lines into 50 ohm coaxial lines. Power can transmitted in either direction, and each adapter covers the full frequency range of its waveguide band with SWR less than 1.3.
Y1900B
Y1900B precision 1.0 millimeter coax-to-ruggedized-coax adapter (DC to 120GHz) offers a simple way of measuring coaxial devices at higher frequencies.
The Keysight Y1900B precision 1.0 millimeter coax-to-ruggedized-coax adapter offers a simple way of measuring coaxial devices at higher frequencies. It is designed for the measurement of components with 50 ohms and frequency range from DC to 120 GHz.
16200B
16200B can operate with high frequency LCR meters and impedance analyzers that can supply a bias current across the device of up to 5 Adc with 7 mm port.
The 16200B test fixture is designed to operate with high frequency LCR meters and impedance analyzers. It allows you to supply a bias current across the device of up to 5 Adc through a 7 mm port by using an external DC current source.
R281B
Transform a waveguide transmission line into a 50 Ω coaxial line with a maximum SWR of 1.13
The Keysight R281B adapter transforms waveguide transmission line into 50-ohm coaxial line. Power can be transmitted in either direction, and each adapter covers the full frequency range of its waveguide band with SWR less than 1.3.
85130G
Designed to protect the test set port with a special rugged female connector and a return loss of 23 dB or better
The Keysight 85130G test port adapter protects the test set port from connecting directly with the device under test. It has a special rugged female connector that connects to the network analyzer test port. This special connector does not mate with a standard male connector but converts the rugged test set port to a connection that will mate with the device under test. This set contains a NMD-2.4 mm (f) to NMD-2.4 mm (m) adapter and a NMD-2.4 mm (f) to PSC-2.4 mm (f) adapter. The frequency range for these adapters is dc to 50 GHz with a return loss of 23 dB or better.
85130F
Designed to protect the test set port with a special rugged female connector and a return loss of 26 dB or better
The Keysight 85130F test port adapter protects the test set port from connecting directly with the device under test. It has a special rugged female connector designed for connecting to the network analyzer test port. This special connector does not mate with a standard male connector but converts the rugged test set port to a connection that will mate with the device under test. The set contains a 2.4 mm to PSC-3.5 mm male adapter and a 2.4 mm to PSC-3.5 mm female adapter. The frequency range for these adapters is dc to 26.5 GHz with a return loss of 26 dB or better.
85130D
Designed to protect the test set port when with a special rugged female connector and a return loss of 28 dB or better
The Keysight 85130D test port adapter protects the test set port from being directly connected to the device under test. These adapters have a special rugged female connector that connects to the network analyzer test port. This special connector does not mate with a standard male connector but converts the rugged test set port to a connection that will mate with the device under test. This set contains a 3.5 mm to PSC-3.5 mm male adapter and a 3.5 mm to PSC-3.5 mm female adapter. The frequency range for these adapters is dc to 26.5 GHz with a return loss of 28 dB or better.
Y1139A
Used to build custom cables for 34921/23/25/31/32/33/37/38 –50-pin Dsub female – 125 V
This accessory is used for 34921/23/25/31/32/33/37/38. Keysight's Connector Kit is used to build custom cables.
For more information, please visit Keysight Multifunction Switch / Measure Mainframe and Modules.