RF Wireless Antennas & Micro Coils

Miniaturized RF and Inductive Solutions for High-Performance Medical Devices

Custom RF Design — Built for Medical Innovation

Precision Engineering Capabilities

Precision Engineering Capabilities

We specialize in RF and micro coil technologies that maximize performance in space-constrained medical applications:

  • Ultra-fine wire winding (down to 58 AWG) for extreme miniaturization
  • High-frequency designs tuned for specific operating frequencies
  • Custom core options (ferrite, air, metal) for optimal electromagnetic behavior
  • Angular and custom coil geometries for enhanced signal quality
  • Biocompatible construction for implantable and wearable use
  • System-level modeling using FEM for optimized performance

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Built to Industry Standards

Built to Industry Standards

All RF components are manufactured to meet critical medical requirements:

  • ISO 13485 Medical Device Quality Management Systems
  • IEC 60601 Medical Electrical Equipment Safety
  • Biocompatibility testing for patient-contact applications
  • EMC/EMI compliance for wireless medical devices

With extensive experience in medical RF systems, our solutions deliver field-validated performance and reliability.

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Typical Applications

Typical Applications

Our RF antennas and micro coils power systems across:

  • Implantable telemetry and remote monitoring systems
  • Wireless pressure, glucose, and biosensors
  • Catheter-based imaging and navigation tools
  • RF-enabled neurostimulators and cardiac devices
  • Wearable or patch-based diagnostics and communications
  • Medical IoT devices requiring wireless connectivity

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From Design to Integration

From Design to Integration

Our manufacturing and design capabilities support:

  • Micro coil and antenna integration into sub-millimeter assemblies
  • In-house measurement and validation of electrical properties
  • Specialized fixtures for microscopic soldering and termination
  • Collaborative optimization with your RF and mechanical teams
  • Custom solutions matched to your device architecture and protocols

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Precision RF Solutions for Connected Medical Technologies

Custom-engineered RF antennas and micro coils for today's most advanced medical devices. With specialized expertise in ultra-miniaturization and signal clarity, TT Electronics designs and manufactures highly engineered RF wireless antennas and micro coils optimized for reliable performance in constrained geometries.

From implantable telemetry systems to catheter-based tools and wearable health monitors, we enable wireless connectivity even in the most challenging medical environments.

We don't just create components. We solve the invisible engineering challenge.

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Implantable Coils

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External Communication & Charging Coils

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Electromagnetic Tracking Coils

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