ACCESSORIES FOR PROBE STATIONS - Micropositioners

From the basic joystick model to the high-end submicronic version, our positioners are used on all types of probers to access conductive pads or lines down to the micron
• Economical models include three control knobs on each side and rear
• Highest models have in-line knobs preserving maximum space on the platen
• A high frequency RF range is available
• Hold down to the platen is magnetic or by vacuum or bolt-down (RF versions)

 

Serie of micropositioners adapted to research applications where the need is an ideal compromise between a good placement accuracy and an affordable price.
• Landing precision adapted to pads down to few microns
• Platen holding by vacuum or magnetic base
• Accepts different probe holders (standard, coax...)
• Optional pivot head allows a quick Z pre-positioning
• Proven excellent lifetime

The high precision serie will allow an ultra fine positioning on pads or lines down to the micron.
• Ability ot place a probe tip within a submicronic definition
• Z movement of the tip totally vertical
• In-line adjustement knobs with micrometric screws
• Optimal density on the platen
• Fixing to platen by vacuum or magnetic base

Micropositioners for high frequency probing are specifically designed for the microwave coplanar heads. They offer a travel of 25 mm on each axis and a safety system preventing unexected movement of the tips (cross roller bearing)

The motorized micropositioners are controlled by computer or by joystick and specifically designed to connect to the Checkmate serie submicronic tests stations. They allow automatic sub-routines inside a die while using other positioners or a probecard for biasing