MPI MP50R Micropositioner
MPI MP50R is a precision micropositioner with <2µm feature resolution, 13mm travel range, and Kelvin contact capability for accurate IC testing.
Product details
| Model | MP50R |
| Manufacturer | MPI |
| Category | LCR & Impedance Analyzers |
| Availability | Made to order |
Description
Overview
The MPI MP50R is a precision micropositioner engineered for extreme accuracy in semiconductor and RF measurement applications. Designated as "The Kelvin One," it features a right-hand configuration and delivers sub-2 micrometer feature resolution across its travel range. The MP50R employs a full carbon-steel construction for stable contact over extended periods and superior positioning accuracy.
This micropositioner is designed for universal interface compatibility with all probe arms, enabling easy application-specific adaptations. Its ergonomic operation and strong magnetic base ensure fine probe placement for high-quality electrical contact, producing exceptional measurement results in IV/CV, ultra-low current, and internal node probing applications.
Key Features
- Feature Resolution: <2 µm
- Travel Range (X/Y/Z): 13 / 13 / 13 mm
- Screw Resolution (X/Y/Z): 250 / 250 / 250 µm or 500 / 500 / 500 µm
- Base Stage Size: 50 mm
- Footprint: 86 x 60 mm
- Mounting: Magnetic
- Version: Right and Left configurations available
- Full carbon-steel construction for stability and accuracy
- Universal probe arm interface compatibility
Applications
- Extreme accurate IV/CV coaxial probing
- Ultra-low current triaxial measurements
- Internal node probing on semiconductor devices
- High-contact-quality semiconductor testing
Specifications
| Feature Resolution | < 4 µm< 3 µm< 2 µm |
| Mounting | MagneticMagneticMagnetic |
| Base Stage Size | 25 mm40 mm50 mm |
| Footprint | 55 mm x 40 mm65 x 40 mm86 x 60 mm |
| Versions | Right or LeftUnidirectionalRight and Left |
| Application | IV/CV coaxial Ultra-low current triaxial measurements Accurate IV/CV coaxial Ultra-low current triaxial and RF measurements Extreme accurate IV/CV coaxial Ultra-low current triaxial measurements Internal node probing |
| Feature Resolution | < 2 µm< 2 µm< 1 µm< 2 µm |
| Mounting | MagneticMagneticMagneticBolt-down |
| Base Stage Size | 60 mm60 mm60 mm60 mm |
| Footprint | 89 x 60 mm89 x 60 mm89 x 60 mm160 x 149 mm |
| Versions | Right and LeftRight and LeftRight and LeftUp to four E / W / N / S, Depends on system and arm configuration |
| Application | Accurate and stable RF measurementsAccurate and stable RF measurementsAccurate and stable RF measurementsAccurate and stable RF measurements |
| Feature Resolution | < 2 µm< 2 µm< 2 µm |
| Mounting | Bolt-downBolt-downBolt-down |
| Base Stage Size | 80 mm80 mm80 mm |
| Footprint | 100 x 80 mm216 x 193 mm100 x 80 mm |
| Versions | Right and LeftE/W or R/L Depends on system and arm confi- guration Right and Left |
| Application | Accurate and stable RF measurements Broadband and mmW measurements Accurate and stable broadband and mmW measurementsAccurate and stable RF, broadband and mmW measurements. Ideal for multi-line TRL calibration |
| Feature Resolution | < 2 µm< 2 µm |
| Mounting | Bolt-downBolt-down |
| Mounting Platform | 505 x 300 mm, M6 screw holes in 25 mm pitch 480 x 300 mm M6 screw holes in 25 mm pitch |
| Versions | Right and LeftRight and Left |
| Application | Accurate noise figure and load pull measurementsVector load pull with tuners and direct mounted RF probes |
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MPI MP50R Micropositioner