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EDGE RF Wireless Power

Simplify your infrastructure and maximize efficiency with RF-powered EDGE Hubs and Nodes

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Long Range, Multiple Nodes, No Wires

Powercast’s RF wireless power technology enables EDGE Hubs to deliver energy over distance to multiple EDGE Nodes simultaneously, without wires, charging mats, or manual intervention. This creates fully untethered systems that operate continuously across distributed environments.


EDGE Hubs transmit RF energy over the air to receiver technology embedded within EDGE Nodes, where it is converted into usable DC power. This allows devices to either recharge or operate directly without relying on batteries.


Like Wi-Fi for power, EDGE Nodes automatically receive energy when within range of a Hub. The system is smart and configurable, delivering power continuously, on a schedule, or only when needed. The result is a persistent, always-on power layer that eliminates charging infrastructure and maintenance cycles.

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RF System Benefits

  • High Conversion Efficiency: Powerharvester® modules deliver industry-leading conversion efficiency of over 75%, maximizing usable energy and extending effective range.
  • Wide Efficiency Range: Designed for performance across varying input power levels and frequencies, allowing EDGE Nodes to harvest energy from multiple RF sources and increasing deployment flexibility.
  • Embed with Ease: Compact form factors enable easy integration into new or existing EDGE Nodes and support operation with ambient RF or dedicated EDGE Hubs.
  • Adaptability: Powerharvester® technology can be tuned to operate across frequency bands, ensuring compatibility with a wide range of applications.
  • Sustainability: Reduce or eliminate disposable batteries and charging infrastructure, significantly lowering electronic waste and long-term maintenance costs.
  • RoHS Compliant: Environmentally responsible design that meets global regulatory standards.
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OEM / ODM Customer Benefits

Devices designed as EDGE Nodes within a Powercast system enable:

  • Power at a distance without base charging stations
  • Wireless operation without cables or connectors
  • Flexible placement across environments
  • Simultaneous operation of multiple devices
  • Elimination of charging ports and failure points
  • Differentiation in IoT and commercial markets
  • Expanded design flexibility
  • Improved ROI through reduced maintenance
  • Extended product lifecycle with continuous power
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EDGE Hub – PowerSpot®

The TX91503 PowerSpot EDGE Hub transmits RF energy in the 915 MHz ISM band, creating a wireless power zone for connected EDGE Nodes. Designed for consumer and light commercial environments, it enables remote power delivery and continuous operation within a Hub-and-Node system.

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EDGE Hub – Powercaster®

The TX91501B Powercaster EDGE Hub delivers RF power and data across commercial and industrial environments, establishing scalable energy coverage for distributed EDGE Nodes. It enables continuous sensing, tracking, and communication without battery constraints.

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PCC110

EDGE Node – RF Powerharvester®

The PCC110 Powerharvester enables EDGE Nodes to convert ambient RF energy into usable DC power. Embedded within devices, it supports continuous operation within a Hub-powered environment, eliminating the need for batteries or wired power.

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