Focus’ modular microstrip, high power and ultra low loss coaxial  RF Test Fixtures are designed mainly for load pull testing of packaged transistors. All Focus test fixtures come with TRL calibration standards and support most transistor packages sized from less than 0.1″ and up to 1″.

Application flexibility: Coax, Triax, RF/mmW, High Power, Double Sided Temperatures range from -60°C to +300°C

Quick and easy probe tip navigation Z drive can work in the same range as the chuck Enables higher separation gap while the DUT stays in focus Automatically configure and optimize performance

DC, RF and Optical Probe Positioning for Highest Accuracy Measurements FormFactor offers a wide variety of manual and motorized probe positioners for any application from DC to terahertz measurements and beyond.

Light-tight version and EMI-shielded version for low noise and light-sensitive measurements Application flexibility, ideal for use in high frequency applications Sized to accommodate thermal chucks, laser cutter, and video equipment on the probe system

Designed for use with specific Probe Systems Tables to suit all facility requirements and applications Stable probing, even in submicron range Granite platen ensures rigidity and temperature stability

Comprehensive I/O connections: Standard setup of up to 24 RF lines (up to 20 GHz) and 48 DC lines, with extensions to higher I/O connections possible. Non-magnetic construction: Capable of characterizing qubits below 50 mK without magnetic interference when required. Sample size: Proven with chips up to 10×10 mm in size.

Battery cable to power the Back-to-Back Test Bench for autonomous operation via our FRIWO Battery Pack.

All of FRIWO's standard devices are delivered with a 1.83-meter secondary cable. At the end of this cable there is a coupling for the proven secondary adapter system. A range of easy-to-mount coaxial and jack connectors makes the system extremely flexible for use in a wide range of applications. The required polarity can be achieved by reversing the secondary connector. Custom cables can also be installed. Our experts are always happy to help you choose what you need.

The company's IP42 splash-proof adapters featuring IP42-certified splash protection, which are available from FRIWO for the FOX system, are a particular highlight.

All of FRIWO's standard devices are delivered with a 1.83-meter secondary cable. At the end of this cable there is a coupling for the proven secondary adapter system. A range of easy-to-mount coaxial and jack connectors makes the system extremely flexible for use in a wide range of applications. The required polarity can be achieved by reversing the secondary connector. Custom cables can also be installed. Our experts are always happy to help you choose what you need.