What is PD IEC/PAS 63151-Requirements for vector measurement-based systems to measure the Specific Absorption Rate (SAR) about?
PD IEC/PAS 63151 discusses vector measurement-based systems. PD IEC/PAS 63151 is a European standard that specifies the requirements for vector measurement-based systems to measure the Specific Absorption Rate (SAR) and ensure minimizing the risk of human exposure to radiofrequency fields.
PD IEC/PAS 63151 specifies protocols and test procedures for the reproducible measurement of the peak spatial-average specific absorption rate (psSAR) induced inside a simplified model of the head or the body by radiofrequency (RF) transmitting devices, with a defined uncertainty.
PD IEC/PAS 63151 provides requirements for systems using vector measurement-based systems. Such systems determine the psSAR by 3D field reconstruction within the volume of interest by specifying the requirements for the measurement system, calibration, uncertainty assessment, and validation methods.
PD IEC/PAS 63151 applies to any wireless communication device intended to be used at a position near the human head or body at distances up to and including 200 mm.
The device categories covered under PD IEC/PAS 63151 include but are not limited to mobile telephones, cordless microphones, auxiliary broadcast devices, and radio transmitters in personal computers, desktop, laptop devices, multi-band, multi-antenna, and push-to-talk devices.
Note: Some specifications (e.g., validation antennas and other procedures or requirements) are not yet defined over the full frequency range within the scope of PD IEC/PAS 63151.
Who is PD IEC/PAS 63151-Requirements for vector measurement-based systems to measure the Specific Absorption Rate (SAR) for?
PD IEC/PAS 63151 on requirements for vector measurement-based systems to measure the Specific Absorption Rate (SAR) is useful for:
- Vector measurement-based system manufacturers
- Vector measurement-based systems test personnel
- Occupational health and safety departments
- Risk assessment authorities
Why should you use PD IEC/PAS 63151-Requirements for vector measurement-based systems to measure the Specific Absorption Rate (SAR)?
Vector measurement-based system consists of multiple sensors which together provide information about the amplitude distribution or the amplitude and phase distribution of the electric or magnetic fields over a specified volume.
PD IEC/PAS 63151 provides you with measurement procedures, measurement system specifications, general requirements, phantom specifications, hand, and device holder specifications, measurement system requirements, and much more.
The requirements and procedures provided by PD IEC/PAS 63151 assist in improving the performance of the vector measurement-based system and ensuring to reduce the harmful effects of electromagnetic waves on humans and the environment.
By adopting PD IEC/PAS 63151 the user can improve the efficacy of the vector measurement-based system and help enhance the product’s standard and quality.