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Our Mission

The Low Power Radio Association (LPRA) champions the Short Range Devices (SRD) industry, driving innovation in everything from home automation to healthcare and environmental monitoring.

We're here to advance, protect, and promote our members' interests while fostering a deeper understanding of SRDs across Europe. We handle diverse member interests fairly and transparently, acting as the go-to hub for inquiries from administrations, developers, and users.

Collaboration and Advocacy:

LPRA works closely with the European Commission, regulatory bodies, and standards organizations to create a supportive regulatory framework for SRDs. We actively participate in developing and updating European standards, advocating for more radio spectrum allocation for SRDs, and monitoring regulatory changes to protect existing allocations.

Member Support:

We help our members showcase their products and services through conferences, exhibitions, and our Trade Directory on the LPRA website. We also facilitate technical inquiries, ensuring efficient information sharing.

Information

 

Dissemination: LPRA gathers and shares updates on new regulatory documents from the European Commission, CEPT, ETSI, and other bodies, offering informal guidance on their interpretation.

At LPRA, we're committed to driving innovation, fostering collaboration, and advocating for the SRD industry's growth, ensuring it remains vital and impactful in the evolving tech landscape.

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LPRA Council Members

What is Low Power (Short Range) Radio?

Low power devices (LPDs) and short range devices (SRDs) are terms used interchangeably for equipment that operates without an end-user license. While 'short range' isn't precisely defined, many telemetry systems use these devices over kilometers, not just meters.

Definition and Categories:

According to CEPT/ERC Recommendation 70-03, SRDs are radio transmitters that allow one-way or two-way communication with minimal interference to other radio equipment. They can have integral, dedicated, or external antennas and support all modulation modes as long as they meet the standards.

These versatile devices span various categories, including:

  • Telecommand and telecontrol

  • Telemetry and remote metering

  • Alarms

  • Speech & video

  • RFID

  • Building automation

  • Medical implants

  • Automotive and other radio sensing

 

Power and Frequency:

SRDs typically operate with a maximum power of up to 500 mW at VHF/UHF, though some microwave/Doppler devices can exceed this. Higher power limits are permitted for RF identification tags in the 865-868 MHz band, with specific installation restrictions. Power limits are application-specific within designated frequency bands.

Harmonisation:

Traditionally, different countries had varied regulations, but CEPT Administrations (including all EU countries) are moving towards harmonised standards. Currently harmonised frequencies include:

  • 433 MHz (general, including car keys)

  • 863-865 MHz (audio)

  • 868-870 MHz (general, including alarms)

  • 870-915 MHz

  • 2.4-2.483 GHz (WLANs, video scanning, etc.)

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