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SPEAG provides low density rigid foam spacers for highly repeatable positioning of devices on the iSAR Flat. The spacers are precision-milled with a low dielectric loss and low permittivity. |
| Thicknesses | 1, 2, 5, 10, 15 mm (other thicknesses available upon request) |
| Thickness tolerance | ±0.1 mm |
| Length x Width | 100 mm x 50 mm (other sizes available on request) |
| Relative permittivity | 1.07 (measured at 2.8 GHz, 20 °C) |
| Loss tangent | 0.0008 (measured at 2.8 GHz, 20 °C) |
| Density | 0.052 g / cm3 |
| Tensile strength | 1.9 N/mm2 |
| Compressive strength | 0.9 N/mm2 |