Single-Post Dielectric Resonator

Conductive Composites

the dielectric properties of composite films just a few micrometers thick

Ω

SemiconductorS

The SiPDR resonator extracts the bulk resistivity of semiconductor wafers (e.g., SiC) from 10⁻⁴ Ω·cm up to several hundred Ω·cm.

Metamaterials

Contact‑less SiPDR measurements deliver dielectric loss data for engineered negative‑index metamaterial structures.

  • Operational frequency:
5 GHz (other bands on request)
  • Resistivity (bulk):
10-4 – 103 Ω·cm
  • Surface resistance (thin films):
10-1 – 2 × 104 Ω/sq (accuracy ± 2 %)
  • Sample thickness:
few µm to 1 mm
  • Sample diameter:
30 – 90 mm
  • Measurement time:
≪ 1 minute
  • Temperature:
0 – 110 °C
  • Suitable for lossy thin films, resistive layers & doped semiconductor wafers
  • Software-controlled measurement

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