Monthly Archives: April 2026

Short version: Satellite communication systems operate across L-band through Ka-band and increasingly into V-band, with each frequency range requiring specific absorber materials. Whether you are building ground terminals for LEO constellations, GEO transponders, or user terminals for broadband satellite internet, RF absorbers control cavity resonance, reduce PIM, and improve antenna pattern quality. 3PB Solutions

Short version: Automotive radar sensors at 24 GHz and 77 GHz are standard equipment on most new vehicles, from adaptive cruise control to blind-spot detection to automated emergency braking. The sensor housings are small, the frequencies are high, and the absorber materials inside need to be thin and precisely tuned. 3PB Solutions manufactures elastomer sheet