EMF exposure analyzer - frequency selective measurement from 30 MHz to 8 GHz: RFSelectiQ | Wavecontrol

The RFSelectiQ is an EMF exposure analyzer designed for frequency selective assessment of electromagnetic field exposure in telecom, regulatory and industrial environments. It measures RF field strength and EMF levels over the air, enabling accurate on-site verification of exposure levels against selected limits.

Based on the VIAVI OneAdvisor 800 EMF platform and the Wavecontrol WTA8G5 tri-axial isotropic antenna, the solution covers measurements from 30 MHz to 8 GHz with the antenna supplied, while the spectrum analyzer platform can be configured with RF modules up to 44 GHz.

RFSelectiQ combines spectrum analysis, scan mode, frequency selective measurement and code selective analysis for 4G LTE and 5G NR networks in one portable system.

Benefits

• All-in-one EMF assessment platform: combines conventional frequency selective EMF analysis with advanced LTE and 5G NR code selective measurement.
• Accurate on-site measurements: isotropic tri-axial antenna for field measurements from 30 MHz to 8 GHz.
• PASS/FAIL indications: clear comparison of measured radiation levels against the selected exposure limit.
• Flexible configuration: supports multiple spectrum analyzer modules from 9 kHz to 6 GHz, 9 GHz, 18 GHz, 32 GHz or 44 GHz.
• 5G-ready measurement capability: supports 3GPP 5G NR channel configurations including NSA and SA modes, in FR1 or FR2 bands.
• Remote operation: Wi-Fi connectivity enables full remote control for field campaigns and measurements in constrained environments.
• Configurable compliance limits: designed to work with exposure limits such as ICNIRP, FCC and EU requirements.

Key features

• Measurement methods: spectrum analysis, scan mode, frequency selective measurement and code selective measurement.
• EMF antenna: Wavecontrol WTA8G5 tri-axial isotropic antenna.
• Antenna measurement range: 30 MHz to 8 GHz.
• Number of axes: 3.
• Analyzer module options: 9 kHz to 6 GHz, 9 GHz, 18 GHz, 32 GHz or 44 GHz.
• Code selective options: 4G FDD, 4G TDD and 5G NR EMF analysis.
• 5G NR functions: automatic SSB search, PCI detection, EMF power extrapolation from SSB beams or traffic beams.
• Logging: multi-trace analysis with average, maximum and minimum EMF power logging.
• Display: 8-inch touch screen.
• Connectivity: Wi-Fi, Ethernet RJ45, USB, SD card and audio outputs.
• Power supply: internal rechargeable battery and DC input.
• Standards alignment: designed for measurements in line with IEC, ITU, IEEE, CENELEC and ARPANSA methodologies.

Typical applications

• EMF exposure assessment around cellular base stations and radio communication sites.
• Regulatory compliance measurements for public exposure and worker safety.
• Frequency selective analysis of RF exposure by band, service, channel or frequency range.
• 5G NR exposure evaluation using code selective measurements and extrapolation methods.
• Telecom deployment validation for new or existing radio technologies.
• Non-cellular RF source assessment where selective field measurement is required.

Why choose RFSelectiQ

RFSelectiQ is well suited for organizations requiring a portable, selective and standards-oriented EMF exposure measurement solution. It addresses both conventional RF exposure assessment and modern telecom requirements, including LTE and 5G NR code selective analysis.

Its modular architecture allows users to select the appropriate RF analyzer module according to the frequency range required, while maintaining a single operational environment for EMF measurements, reporting workflows and field operation. With integrated remote control, PASS/FAIL limits and configurable test setups, RFSelectiQ supports repeatable measurements for telecom operators, regulatory bodies, laboratories and technical service providers.