
IsoTruss delivers innovative PIM mitigation solutions designed to reduce interference, improve network performance, and help wireless operators, contractors, and integrators maintain reliable connectivity across macro sites, small cells, and DAS deployments. The patented PIM Armor product family provides a durable, weather-resistant alternative to traditional mitigation methods.

IsoTruss specializes in Passive Intermodulation (PIM) mitigation solutions for wireless infrastructure. The company's PIM Armor product line is designed to attenuate interference caused by PIM, increasing signal quality and improving overall network performance. Engineered for long-term durability, IsoTruss solutions offer a maintenance-free alternative to traditional products such as foam, paint, tape, and caulk.
By reducing external PIM sources, PIM Armor helps improve Signal-to-Noise Ratio (SNR) and overall radio network performance.
Durable shielding for wireless environments while maintaining a thin profile and minimal impact on antenna performance.
Built for DAS applications, delivering effective PIM attenuation across demanding indoor and outdoor deployments.
Targeted PIM mitigation for wireless infrastructure applications where specialized geometry is required.
Minimal impact on antenna lobe patterns. Effective behind antenna backplanes and on parapet wall applications.
Contact the NWS team to discuss product availability, technical requirements, project opportunities, and deployment support.