Specific Absorption Rate (SAR) Testing

Element's SAR testing evaluates how much RF energy your devices emit and how much is absorbed by human tissue, ensuring compliance with global safety limits. Our tests provide critical data to demonstrate compliance with the SAR limit of 1.6 W/kg (US/Canada) or 2.0 W/kg (EU). We also offer related testing for Power Density (PD) evaluation and SPR-002 Nerve Stimulation.

• Comprehensive SAR evaluation for various usage scenarios
• Power Density (PD) assessments for high-frequency devices
• SPR-002 Nerve Stimulation Testing
• Device-based time-averaged RF exposure (TAS)
• Global regulatory compliance verification

Our facilities accommodate both common consumer electronics and specialized wireless products with unique form factors. We understand the distinct testing requirements for different device categories and provide tailored testing protocols. Products we test include:

• Consumer and occupational handheld wireless devices
• Tablets and smartphones including all cellular technologies (2G/3G/4G/LTE/5G)
• EAS, metal detectors, RFID, TPMS, vehicle security systems
• IoT including ZigBee and Bluetooth products
• 5G NR and mmWave technology
• Wearables, implants and body-worn devices
• Wireless power transmission technologies (A4WP, WPC, PMA)
• WLAN devices
• Laptops
• Specialized medical equipment

We employ internationally recognized testing methodologies aligned with global standards. Our process places your device next to anatomically correct phantoms simulating human body parts (head, torso, wrist, hand) while operating at maximum power. Precision SAR probes measure energy absorption across different tissues to calculate accurate SAR values.

We create custom test plans tailored to your specific device type, intended use cases, and target markets to optimize the certification process.

Our laboratories feature the highly advanced DASY6 scanning system, representing the latest technology in SAR testing. This sophisticated equipment provides exceptionally accurate measurements of RF energy absorption in simulated human tissue.

We utilize anatomically correct phantoms representing various body parts to assess how your device interacts with users during normal operation. Our precision measurement technology ensures reliable data that meets the stringent requirements of regulatory bodies worldwide.

Our expert team operates from tech hubs across the world, providing global access to our technical capabilities. Find out where your nearest Connected Technologies hub is on our Locations Page. In particular, our Surrey Hills, Su Won, San Jose and Columbia, MD labs are centers of excellence globally  

Our SAR testing facilitates your entry into markets worldwide by providing evidence of compliance with international standards. We support certifications for multiple regions including CE marking (EU), FCC (US), ISED (Canada), MIC (Japan), and RRA (Korea). Our team understands the nuanced differences between regional requirements and helps streamline your approval process across multiple jurisdictions. With our support, you can confidently pursue global distribution strategies without regulatory delays.