Part number reference:
DMC-PP-HY-300, DMC-PP-HY-500 , DMC-PP-HY-750
| Model Number | 30 MHz | 50 MHz | 100 MHz | 500 MHz | 1 GHz | 3 GHz | 5 GHz | 10 GHz | 18 GHz | 40 GHz |
| DMC-PP-PY-HY-300 | 18 | 26 | 23 | 17 | 16 | 18 | 23 | 27 | 33 | 34 |
| DMC-PP-PY-HY-500 | 19 | 26 | 23 | 19 | 20 | 25 | 28 | 36 | 44 | 46 |
| DMC-PP-PY-HY-750 | 21 | 25 | 22 | 21 | 25 | 29 | 33 | 41 | 47 | 49 |
It is a high-performance RF absorber made from expanded polypropylene and ferrite tiles.
It is mainly used in anechoic chambers, EMC test facilities, and antenna measurement labs.
The DMCRF Polypropylene Hybrid EMC Absorber operates from about 30 MHz to 40 GHz.
The absorber can achieve reflectivity levels up to around −49 dB.
Yes, it supports power handling up to about 4.8 kW/m².
Yes, the absorber meets multiple fire safety standards including UL94 and DIN4102.
Yes, it is designed to meet ISO 14644 Class 5 cleanroom requirements.
The absorber can work continuously at temperatures up to about 120 °C.
Yes, the polypropylene structure provides good water resistance.
DMCRF absorbers provide broadband RF absorption, durability, and easy installation.
We’re very happy with this RF absorber for our chamber renovation project. The installation was straightforward, and the practical design made it easy to fit into our existing setup. Overall, it has been a convenient and useful solution for our requirements.
We’re very pleased with the low reflectivity performance of this absorber. It has helped us create a more controlled environment for chamber testing and has made a noticeable difference in our overall testing conditions.
We’re very pleased with this solution for our RF laboratory. The broad 30 MHz to 40 GHz frequency range gives us plenty of flexibility for different testing requirements. It has been practical for our work and has performed reliably across our applications.
The absorber feels solid and well made, with a durable build that suits regular use. It has been a useful addition to our EMC testing environment and has fit well into our existing setup. Overall, we’re pleased with the quality and performance.
We like the combination of polypropylene and ferrite construction. It provides a practical solution for broadband electromagnetic absorption.
