10 Count RF Absorber 4in, Pyramidal
4in Pyramidal Polyurethane Foam Anechoic Chamber Absorber Tile
Composition: carbon and fire retardant chemical loaded polyurethane foam
Working Temperature: -85°F to 176°F (-50°C to +80°C)
Environment: Indoor Use
Fire Retardancy: Certified Independent Lab Test Data to NRL 8093 Tests 1, 2 & 3
Optional Test Data For UL94 and DIN 4102-B2
Power Typical Power Handling: 1kW/m²
*In stock and ready to ship from California
Dimensions
| A | B | C | D | E/F | |
|---|---|---|---|---|---|
| Total Height | Pyramid Base | Pyramid Height | Base Height | Base Size | # Pyramids |
| 4in |
1.26in/32mm | 3.07in/78mm |
.98in/25mm |
20x20in |
196 per Absorbers |
Reflectivities
| Normal frequency (GHz) | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| 0.1 Ghz | 0.2 Ghz | 0.3 Ghz | 0.5 Ghz | 1.5 Ghz | 3 Ghz | 5 Ghz | 10 Ghz | 15 Ghz | 40 Ghz | |
| Reflectivity (-dB) at normal incidence | - | - | - | - | 15 | 30 | 35 | 40 | 45 | 50 |
