RF & MW Test Accessories

RF & MW Test Accessories

Test & Measurement Equipment Accessories

RF and microwave test accessories simplify test setups and give you the best possible measurement results.



An attenuator is an electronic device that reduces the power of a signal without appreciably distorting its waveform. An attenuator is effectively the opposite of an amplifier, though the two work by different methods. An RF switch or microwave switch is a device to route high frequency signals through transmission paths.

Find out more about Attenuators

Calibration Kits

A calibration kit contains a set of physical devices called standards. Each standard has a precisely known or predictable magnitude and phase response as a function of frequency.

Find out more about Calibration Kits

Coaxial Adaptors

A coaxial RF connector (radio frequency connector) is an electrical connector designed to work at radio frequencies in the multi-megahertz range. RF connectors are typically used with coaxial cables and are designed to maintain the shielding that the coaxial design offers.

Find out more about Coaxial Adaptors


Cables that are engineered for exceptional reliability and durability even under the harshest conditions.

Find out more about Connectors

Phase Shifters

RF Phase Shifters are used to change the transmission phase angle of an input signal. Ideally phase shifters provide an output signal with an equal amplitude to the input signal, any loss here will be accounted to the insertion loss of the component.

Find out more about Phase Shifters

Noise Figure Analysers and Noise Sources

Each component adds noise that affects the overall performance of your receiver, whether you are working with systems, subsystems, subassemblies, or discrete devices.

Find out more about Noise Figure Analysers and Noise Sources


Incorporating a switch into a switch matrix system enables you to route signals from multiple instruments to single or multiple DUTs. This allows multiple tests to be performed with the same setup, eliminating the need for frequent connects and disconnects.

Find out more about Switches


Termination loads are connected as a load to an open signal output or an RF line in order to avoid reflection. Termination loads are used for example on open ports on transmitters as well as in the calibration of RF test equipment.

Find out more about Terminations

Phase Stable Cables

Phase stability in microwave cables has become increasingly important in applications where temperature plays an essential role. The challenge is well known in the RF cable industry: PTFE, despite having excellent dielectric properties especially at high frequencies.

Find out more about Phase Stable Cables

Peli Cases

A range of waterproof, protective cases from Peli Cases, who have been supplying individuals, industries, and sectors of all descriptions for almost thirty years.

Find out more about Peli Cases
Keyword Search

Keithley S46 RF Microwave Switching

Up to 32 Channels, Mainframe Size: Full rack, 2U

Please Enquire For Delivery Lead Times

The Keithley S46 RF Microwave Switch Systems are designed to simplify automated switching.


Keysight N9355G Power Limiter, 0.01 to 54 GHz

Broad frequency range up to 54 GHz

The N9355G power limiter provides the best broadband input power protection to sensitive RF and microwave instruments and components, like network analyzers, spectrum analyzers, and amplifiers, from excess RF power, DC transients and ESD. Minimize your measurement uncertainty and improve your measurement accuracy with the limiter’s superior RF performance.

Sign up for the MCS Newsletter

You will receive all the latest test & measurement news and rental offers.