SW6000-series | Thin RF Absorber
Product Highlights
- Low Density
- High Permeability
- Flexible
- Wide Frequency Range
- Optional PSA
Product application
- Padding around the antenna provides isolation or
reduces side lobe interference; - Die cutting parts to be applied to component(s) or unit(s) in
microwave cavity to reduce electromagnetic interference; - To make components for radomes and shielded test room.
The SW6000-series is a thin, flexible dielectric absorbing material. It has a wide RF frequency coverage and good insertion loss in the 50M-110GHz range. This material is specially designed for microwave applications, including high-speed optical transceivers, ADAS radar, 5G network equipment, etc.
The SW6090 materia has excellent environmental adaptability to harsh environmental conditions: wide operating temperature range, oil resistance and UL-94 V0 flame rating. The magnetic filler makes the product have excellent wave absorbing performance even when the incident angle is greater than 65 degrees.
SPECIFICATIONS TABLE
| Part Numbers | SW6090 | SW6090K | Test Methods | |
|---|---|---|---|---|
| Parameters | Units of Measure | |||
| Color | – | Black | Black | Visual |
| Substrate | – | Silica Gel | Silica Gel | – |
| Dielectric Constant E’ (77GHz) | – | 27.78 | 30 | SJ20512-1995 |
| Dielectric Constant E” (77GHz) | – | 11.58 | 12.6 | SJ20512-1995 |
| Insertion Loss -S11 (77GHz) | dB | -3.08(0.38mm) | -8.2(1mm) | GBDG-70/90 (Free Space) |
| Insertion Loss -S21 (77GHz) | dB | -13.88(0.38mm) | -22.5(1mm) | GBDG-70/90 (Free Space) |
| Hardness | Shore A | 70 | 70 | ASTMD2240 |
| Flammability Rating | – | V-0 | V-0 | UL-94 |
| Operating Temperature | ℃ | -70~+200 | -70~+200 | ASTMD1329 |
| Thickness | mm | 0.5~3.2 | 0.5~3.2 |
