The WaveRay® 1 GHz-20 GHz split post dielectric resonator uses high-Q ceramic disk resonators to enhance the sensitivity of complex permittivity measurements
The WaveRay® 1GHz- 20GHz split post dielectric resonators achieve strong electromagnetic fields around disk gap by using low-Dk and low-loss dielectric supports to allow the high Q ceramic disc resonators to avoid direct contact with the metal shielding,providing the highest accuracy available for measuring the complex permittivity of sheet materials.
Feature
▶ Complies with IEC test method 61189 and IPC test method TM-650 2.5.5.15
▶ Nondestructive permittivity measurement—fast and accuracy
▶ Full permittivity extraction, no use of lookup tables
▶ Compatible with all brands of network analyzer*
▶ Customized strips for flexible specimen to ensure measurement stability
Sample Requirement
▶ Thickness: 5-750 μm*
▶ W*L: 85mm*120mm
Setup of WaveRay 1 GHz-20 GHz Split Post Dielectric Resonator
▶ Network analyzer
▶ Permittivity measurement software for SPDR
▶ 3.5 mm test cables
▶ Windows PC
| Desinagtion | Type | Q Factor | Operating Temperature |
| Split Post Dielectric Resonator for 1GHz | WR-SPDR-1G |
＞10000 |
23°C ±2°C |
| Split Post Dielectric Resonator for 2.4GHz | WR-SPDR-2.4G | ||
| Split Post Dielectric Resonator for 3GHz | WR-SPDR-3G | ||
| Split Post Dielectric Resonator for 5GHz | WR-SPDR-5G | ||
| Split Post Dielectric Resonator for 7GHz | WR-SPDR-7G | ||
| Split Post Dielectric Resonator for 10GHz | WR-SPDR-10G | ||
| Split Post Dielectric Resonator for 15GHz | WR-SPDR-15G | ||
| Split Post Dielectric Resonator for 20GHz | WR-SPDR-20G |
Feature:
High Q factors support Hight accurate measurement data.
Compatible with Keysight, R&S, Anritsu and all bands VNAs
Special Strip to ensure a flat DUT surface, delivering more accurate data.
Supports customized frequency and software interface designs.
Technical Specification:
Frequency range: 1 ~20 GHz
Dielectric constant: Dk: (2-10) ± 1.0% , Df of order 1.0 x 10-4
Sample thickness: 5 mm (depends on frequency)
Sample size (L*W) : 6 ~12 cm
Temperature: 0 °C – 110 °C
Supported standards: IEC 61189-2-721 (04-2015); IPC-TM-650 2.5.5.15
