Broadband Polypropylene RF Microwave Absorber

DMC-PP-MI series are high performance Polypropylene RF Microwave absorber covering wide band frequency range. The appearance and characteristics are similar to HY series, but PP-MI series has been specifically designed for best performance at Microwave frequency range. Therefore, this PP-MI series of absorbers are highly preferred for Antenna Pattern Measurement (APM), Compact Antenna Test Range (CATR), Radar Cross Section (RCS) and Electronic Warfare Test (EWT) application.

Broadband Polypropylene RF Microwave Absorber features:

  • Frequency range 80MHz to 100GHz
  • Typical reflectivity as high as -50dB
  • Plug and Pull install
  • Power handling capacity 4.8kW/m2, 1353 V/m CW Radiated field strength
  • Fire Retardant per NRL-8093 1,2,3, UL 94:2013, HBF and DIN 4102 and Class B2
  • Continuous working temperature up-to 120°C
  • Clean Room suitable per ISO 14644 Class5
  • Water Resistant per GB/T 4208-2017
  • RoHS and REACH Compliant
  • Zero Carbon dust

Part number reference:
DMC-PP-PY-MI-100, DMC-PP-PY-MI-200, DMC-PP-PY-MI-300 DMC-PP-PY-MI-500, DMC-PP-PY-MI-750

TYPICAL REFLECTIVITY AT NORMAL INCIDENCE OVER FREQUENCY RANGE IN dB

Model Number 80 MHz 250 MHz 500 MHz 1  GHz 3  GHz 5 GHz 10 GHz 18 GHz 40 GHz 100 GHz
DMC-PP-PY-MI-100 28 33 33 33 33 33 33
DMC-PP-PY-MI-200 30 40 40 50 50 50 50
DMC-PP-PY-MI-300 1 24 29 35 49 49 50 50 50 50
DMC-PP-PY-MI-500 7 29 35 45 50 50 50 50 50 50
DMC-PP-PY-MI-750 10 32 38 47 50 50 50 50 50 50

DMC-PP-PY-MI-300

High Power Pyramidal RF Microwave Absorber Cones

DMC-PP-PY-MI-500

High Power Pyramidal EMC absorber