Patent-Pending Technology

IsoTruss PIM Armor

The long-term, low maintenance, low cost RF solution

The PIM Reduction Challenge

Traditional approaches to the reduction of passive intermodulation (PIM) require continuous maintenance. Foams, strips and tape don't last. Diagnostic visits are costly.

Resolving PIM "trouble tickets" takes an average of 13 hours. Often antennas are unnecessarily replaced. IsoTruss has developed an alternative RF solution.

13 hrs

Average time to resolve a PIM trouble ticket

Telecom technician working on antenna tower

Protect Your Signal with Stealth Technology

IsoTruss PIM Armor applies core principles similar to stealth fighter technology to isolate network signals and eliminate Passive Intermodulation (PIM).

Constructed from aerospace-grade, lightweight, and exceptionally strong, weatherproof materials, our patent-pending products are designed for easy attachment to various structures — antennas, mounting frames, and parapet walls — effectively blocking interference from PIM sources.

IsoTruss Has Developed an Innovation with Significant Advantages

Easy Installation

No additional devices required — simple attachment to existing structures.

Durable & Weatherproof

Water and corrosion resistant for long-lasting field performance.

Thin & Lightweight

Minimal added load to existing antenna and tower infrastructure.

Paintable & Customizable

Adapts to site aesthetics and carrier branding requirements.

High Return on Investment

Reduces initial set up costs, truck rolls, diagnostic visits, and unnecessary replacements.

Increase the Quality of Your Signal

By minimizing passive intermodulation, the IsoTruss PIM mitigation solution delivers measurable improvements across your network.

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Signal Range & Strength

Greatly increase the range and strength of your signal.

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Signal-to-Noise Ratio

Improve SNR for cleaner, more reliable transmissions.

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System Reliability

Upgrade overall system reliability and uptime.

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Operating Costs

Cut operating costs by reducing maintenance and truck rolls.

Proven in the Field

IsoTruss PIM Armor is now operational in the field with multiple major carriers, relieving the pain of installers as well as national uplink, interference, and PIM remediation teams concerned about 5G system performance and operating costs.

The components of our affordable kit are made with special RF properties to reflect and absorb signals that create interference.

Ready to Eliminate PIM Interference?

Contact our RF solutions team to learn how IsoTruss PIM Armor can reduce your maintenance costs and improve network performance.