TITAN RF probes and calibrated port contact

MPI Corporation · Geometric and electrical metrology

Purpose: RF-loss comparisons need repeatable port contact and a consistent calibration reference plane.
Technical approach: TITAN 50 Ω MEMS contacts connect external RF instruments through configuration/pitch-matched calibration standards.
Scope of use: Accessible RF pads; confirm band, pad material/geometry and single-ended/differential configuration for the selected model.
Limitations and open questions: These evaluation considerations are compiled by BLNKK from public information. They are not supplier guarantees or a mandatory submission checklist.
Scope and limitations
Probes do not independently measure S-parameters or reach buried traces. One model's bandwidth is not family-wide; calibration alone does not complete package de-embedding.
What to prepare
BLNKK suggests preparing bands, port/pad layouts, pitch, pad metal, VNA/cables, calibration methods and reference planes.
Confirm with the supplier
Confirm model, contact conditions, standards and parameter files; discuss repeat-touchdown checks, calibration verification and package-path de-embedding.
Public evidence: MPI documents tip structures and AC-series substrates matched to probe configuration/pitch.

Supporting references

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