• Ease of use –  Less experienced operators can perform an RF calibration up to 500 GHz by simply pushing a button. This reduces the need of experienced users full time on each system.
• Reduced Soak Time – The system will automatically re-align the probes to the pads if they drift from alignment. This reduces test time and increases throughput.
• Unattended Use – Measurements can be left running over night or the weekend, testing all devices on the wafer, and at different temperatures without the need of an operator.
• Calibration Monitor and Re-calibration – System will
  continuously monitor calibration drift, and automatically re-calibrate the system should the drift exceed a predefined limit.

• A wide frequency range eliminating the need for antenna changes
• 30W maximum power input allows high filed strengths
• High efficiency due to a low VSWR and high gain
• Suitable for broadband digital modulation thanks to a good VSWR flatness
• Small, light-weight and flat antenna easy to use in narrow spaces
• Easy handling with a flexible arm
• A wide radiation pattern makes directivity of the fields no longer an issue

• Proven technology: designed in conjunction with several top STM groups in the world 
• Quiet, low vibration operation 
• Low running costs and reduced maintenance 
• Easy operation and fast cool-down; load sample when the system is cold for TL models 
• Calibrated RuO and CMN thermometry read by model 372S resistance bridge are installed on the mixing chamber plate

• Ideal for a wide range of applications such as RF, mm-Wave and sub-THz characterization, FA, DWC, MEMS, optoelectronic tests and WL
• Re-configurable and upgradable as requirements grow
• Minimizes setup times with no loss in performance or accuracy
• Seamless integration of various measurement instruments
• Solid station frame
• Built-in vibration-isolation solution for superior vibration attenuation
• Rigid microscope bridge
• Compact and rigid mechanical design
• Highly accurate measurement results
• Incorporates best-known methods
• Ergonomic and straightforward design for comfortable and easy operation
• Low-profile design
• Simple microscope operation
• Quick and ergonomic change of DUT through pull-out stage
• Minimize training efforts
• Fast time to data
• Convenient operation

• Cryogen-free option available
• Flexible sample space
• Low noise, low vibration
• Long holding time
• Stable He-3 pot temperature

• Different substrate carriers for wafers up to 200 mm or single dies
• Probe cards and/or up to eight positioners
• Probe positioners placed inside vacuum chamber
• Short and stable probe arms
• Joystick controller
• Manual probe positioners with rotary feed-throughs
• Software control of chuck for fast step-and-repeat testing of the entire wafer
• Fast step-and-repeat testing of the whole wafer
• User-centered design minimizes training costs and enhances efficiency

The low frequency tuners are a unique product technology using MPT algorithms for low frequency wideband tuning. Three or more cascaded tuning sections use series transmission cables and parallel rotary capacitors.

The length of the cables and number of tuning sections are optimized for maximum tuning range over a given bandwidth. HLFT tuners use 6 tuning sections allowing second harmonic frequency tuning.

• 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.
• Pressure-based contact: Connect test and measurement I/O to DUT pads using pressure only. No permanent connection required.

• Ideal for multiport RF/Microwave and high-speed digital signal testing
• Mix DC and RF/Microwave signals on one probe
• Long lifetime – typically over one million (1,000,000) touchdowns
• Excellent performance in temperatures ranging from 10 K to 200°C
• Probe on any pad material with no damage