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Polypropylene (pp) based hybrid pyramid absorber
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- Polypropylene (pp) based hybrid pyramid absorber
Series
Polypropylene (pp) based hybrid pyramid absorber is a product that is optimalized to be used in a EMC chamber and is available in a different range of sizes. When used with ferrite tile 3600, the 3700 series has a broadband operating frequency range starting from 30 MHz and up to 40 GHz.
Due to the carbon powder synthesis technique the pyramids are having a a high high uniformity of carbon powder density throughout the absorber. The product has almost no carbon dust, so applicable for clean test sites and it has low maintenance cost.
Material Characteristics
| Color | Black |
|---|---|
| Material | Polypropylene (pp) |
| Shape | Pyramid |
| Power Handling Capacity | 1.5 kW/ m2 or 752 V/m |
| Max Service Temperature |
100℃ |
| Cleanroom Equipment Suitability | ISO 14644 Class 4 |
| Fire Retardancy |
UL94 HBF / DIN 4102 Class B2 |
Features
- Polypropylene based hybrid absorber
- Unique carbon powder synthesis technology
- High uniformity of carbon powder density
- Provides repeatable and accurate test results
- Extremely low carbon dust emission
- Outstanding impedance matching with ferrite tiles
- Foam expansion molding manufacture system
- Eco friendly
- Water resistant
- Fire resistant
- light weight material
- Easy installation
Technical drawing
Physical Properties
| Partnumber | Weight (kg) |
No. of Tips |
Type | Absorber Dimensions (mm) |
||||
|---|---|---|---|---|---|---|---|---|
| A | B | C | D | E | ||||
| 3700-100 | 0.68 0.17) |
144 36) |
Single unit | 100 | 70 | 50 | 30 | 600 (300) |
| 3700-200 | 1.10 0.27) |
64 16) |
Single unit | 200 | 170 | 75 | 30 | 600 (300) |
| 3700-300 | 1.60 | 36 | Plug & Pull |
300 | 260 | 100 | 40 | 600 |
| 3700-500 | 2.60 | 16 | Plug & Pull |
500 | 440 | 150 | 60 | 600 |
| 3700-750 | 3.80 | 9 | Plug & Pull |
750 | 670 | 200 | 80 | 600 |
| Due to the characteristics of polypropylene material, the dimensional tolerances of 5mm may be occurred during transportation. |
||||||||
Typical Reflectivity
| Part number | 30 MHz | 50 MHz | 100 MHz | 500 MHz | 1 GHz | 3 GHz | 5 GHz | 10 GHz | 18 GHz | 28 GHz | 40 GHz |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 3700-300 | -18 | -26 | -23 | -17 | -15 | -18 | -23 | -27 | -32 | -40 | -45 |
| 3700-500 | -19 | -26 | -23 | -19 | -20 | -25 | -28 | -36 | -43 | -45 | -50 |
| 3700-750 | -21 | -25 | -23 | -21 | -24 | -29 | -33 | -40 | -47 | -50 | -50 |
Worldwide leading manufacturer of EMC (electromagnetic compatibility), EMI (electromagnetic interference) and RFI(radio frequency interference) shielding solutions. Our EMC/EMI specialists will work together with you from the design phase through final production
Useful Links
Contact
3316 BP Dordrecht
Netherlands
VAT: NL008884912B01
Tel: +31(0)78 - 204 90 00
Email: [email protected] Opening times: Monday until Friday - 8:30am-5:00pm CEST