LNE (France)
Contact for measurement enquiries: Dr Djamel Allal: Djamel.Allal@lne.fr,
Tel. +33 (0)1 30 69 21 50
| NPL | GUM | LNE | METAS | SIQ |
Current Capabilities:
Dielectric permittivity + loss tangent of bulk materials such as glasses, ceramics or plastics:
Typical Minimum uncertainties:
Permittivity: 0.08
Loss tangent: 0.0002
Q meter on sheet materials (thickness 1 to 5 mm)
Ideally at 1 MHz, but possible from 10 kHz
Insertion of samples in a 14 mm coaxial line (annular shaped materials)
Preferred frequency: 1 GHz
Insertion in a WG16 or a WG18 waveguide (rectangularly shaped materials) Centre frequencies of 10 GHz and 14 GHz respectively.
