ISED approved TAS algorithms list

Annex G of RSS-102.SAR.MEAS sets out the general test methods to use in assessing the compliance of final products operating in the 4 MHz to 6 GHz frequency band implementing time-averaged specific absorption rate (TAS) algorithms approved by ISED. 

Only the ISED approved TAS algorithms listed below can be implemented into wireless devices, including RF modules, for the purpose of equipment certification. The certification application shall meet all the requirements and include all the required test cases in RSS-102.SAR.MEAS irrespective of when an algorithm was approved by ISED. 

This list will be updated on an ongoing basis.

Wireless Network Manufacturer  Algorithm Name Approval Date
Wireless Wide Area Network (WWAN) Qualcomm Smart Transmit™ Plus August 2025
Samsung S.LSI Time Average SAR (TAS) algorithm v6 July 2025
Samsung S.LSI Time Average SAR (TAS) algorithm v5 May 2025
Samsung S.LSI Spatial Time Average SAR (S-TAS) with Non-Terrestrial Networks (NTN) v2 February 2025
Mediatek Inc. Time Average SAR (TA-SAR) Gen2 algorithm November 2024
Qualcomm Smart Transmit™ 5.0 July 2024
Samsung S.LSI Spatial Time Average SAR (S-TAS) with Non-Terrestrial Networks (NTN) June 2024
Qualcomm Smart Transmit™ 4.0 October 2023
Samsung S.LSI Spatial Time Average SAR (S-TAS) May 2023
Qualcomm Smart Transmit™ 3.0  November 2022
Mediatek Inc. Time Average SAR (TA-SAR) algorithm September 2022
Qualcomm Smart Transmit GEN2 June 2021
Samsung S.LSI Time Average SAR (TAS) algorithm April 2021
Intel Time Average SAR (TAS) algorithm September 2020
Qualcomm Smart Transmit January 2020
Wireless Local Area Network (WLAN) Qualcomm Smart Transmit™ Plus August 2025
Samsung S.LSI Time Average SAR (TAS) algorithm v6 July 2025
Samsung S.LSI Time Average SAR (TAS) algorithm v5 May 2025
Realtek Time Average SAR Control 1.0 April 2025
Broadcom Dynamic SAR Algorithm (Extended DSA) January 2025
Qualcomm Smart Transmit™ 5.0 July 2024
Mediatek Inc. Time-average Tech 2.0WL February 2024
Qualcomm FastConnect™ WIFI TAS February 2024
Broadcom Dynamic SAR Algorithm (DSA) January 2024
Qualcomm Smart Transmit™ 4.0 October 2023
Mediatek Inc. Time-average Tech 1.0WL August 2023
Qualcomm Smart Transmit™ 3.0 November 2022
Intel Time Average SAR (TAS) algorithm / Dynamic Power Control and SAR Averaging (DPCSA) March 2021
Apple/Broadcom WLAN DSA -Dynamic SAR Averaging (DSA) September 2020
Non-terrestrial networks (NTN) Qualcomm Smart Transmit™ Plus August 2025
Samsung S.LSI Time Average SAR (TAS) algorithm v6 July 2025
Samsung S.LSI Time Average SAR (TAS) algorithm v5 May 2025
Samsung S.LSI Spatial Time Average SAR (S-TAS) with Non-Terrestrial Networks (NTN) v2 February 2025
Mediatek Inc. Time Average SAR (TA-SAR) Gen2 algorithm November 2024
Qualcomm Smart Transmit™ 5.0 July 2024
Samsung S.LSI Spatial Time Average SAR (S-TAS) with Non-Terrestrial Networks (NTN) June 2024
Qualcomm Smart Transmit™ 4.0 October 2023
Qualcomm Smart Transmit™ 3.0 May 2023
Technology Agnostic Semtech Corporation PerSe® Time-Averaged Proximity Sensor (TA-PS) September 2022

 

TAS algorithm approval is a lengthy process which takes several weeks and in some cases months, especially, when a physical evaluation is warranted. Applicants and other responsible parties (e.g. manufacturers, product integrators, recognized test laboratories/certification bodies) should consult RSS-102.SAR.MEAS and contact ISED as early as possible.