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NEWS
05/05/2021
MEASUREMENT

Latest Decisions by Regulators

Governments in the USA, Canada and Germany made statements in April on the adoption of the latest SAR measurement standards. Regulators are adopting the latest standards for SAR scanning systems while vector array systems are not yet accepted for full compliance evaluation. In addition, at the recent TCB workshop, the FCC reported on the acceptance of the Application Specific Phantoms.

The FCC presented updates regarding its radio frequency (RF) exposure guidelines during the semi-annual TCB Council workshop on April 20 – 22. The highlights are:

  • For wearable device testing, the Application Specific Phantoms, i.e., the Head-Stand, Face-Down and Wrist phantoms that are described in IEC/IEEE 62209-1528, are accepted on a case-by-case basis via KDB inquiry.
  • For RF exposure testing in the 6 – 10 GHz frequency range (particularly for U-NII 5 to U-NII 8), FCC’s interim testing procedures include measurement of specific absorption rate (SAR) using IEC/IEEE 62209-1528 followed by power density for the highest SAR test configurations.
  • Regarding broad adoption of IEC/IEEE 62209-1528, the FCC will create a draft of KDB 865664 by Fall of 2021 and will present the highlights during the October 2021 TCB workshop.
  • IEC 62209-3 is still not recognized. SAR array systems are not accepted for final compliance testing although they are allowed for pre-screening on a case-by-case basis via KDB inquiry. More test data from these systems is requested.

Canadian and German government agencies also made statements in April about SAR measurement standards. ISED published an updated Notice 2020-DRS0020 on April 20, 2021, that IEC/IEEE 62209-1528 has been adopted in Canada with the exception of procedures for measurement of Time-Average SAR, LTE mode, and the 6 – 10 GHz frequency range. This Notice also stated that IEC 62209-3 is not accepted, re-affirming their position in a previous Notice in January 2020. The German Federal Network Agency (Bundesnetzagentur or BNetzA) made an agreement last month with the German notified bodies not to accept the results of SAR array systems for conformance of wireless devices, although they may be used for pre-screening. This agreement, which is similar to the statements of the FCC and ISED, applies until improvements in both the standards and manufacturer implementations are published.

application specific phantoms4

SPEAG and the IT’IS Foundation are committed to working with the standard groups and regulators toward eliminating the important technical shortcomings of IEC 62209-3 that cause substantial differences in the test results (amounting to several dBs), with the goal of making IEC 62209-3 technically equivalent to IEC/IEEE 62209-1528. To achieve this, one main focus will be to strengthen the performance validation sections, i.e., the sources, protocols and acceptance criteria. 

For further information, please contact us at info@speag.swiss or any of our sales channels.

 

SIMULATION

26/06/2012

Contact
semx-support@speag.swiss

 

SEMCAD X Student Research Award 2011 Winners

Schmid & Partner Engineering AG (SPEAG) is very pleased to announce the winners of SEMCAD X Student Research Award 2011.

 
MEASUREMENT

25/05/2012

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info@speag.swiss

 

Next Generation 3D Compliance SAR Systems - cSAR3D

SPEAG is pleased to introduce the next generation in fast, high-precision Compliance SAR (cSAR3D) Systems, a system concept that had been developed during the last months to meet the various requests/suggestions of our highly valued customers.

 
MEASUREMENT

23/04/2012

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info@speag.swiss

 

DAK Frequency Extension

We are pleased to announce that the frequency range of DAK has been extended.  A novel algorithm has been implemented that extends the dielectric measurement capability of the DAK-12 Probe to 10 MHz - 5 GHz.

 
SIMULATION

27/02/2012

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semx-support@speag.swiss

 

SEMCAD X V14.8.0 Aletsch

The SEMCAD X Team is pleased to announce the release of SEMCAD X V14.8.0 Aletsch, a major upgrade offering a range of powerful new Modules and features, more robust handling as well as new customization options.

 
MEASUREMENT

23/12/2011

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info@speag.swiss

 

Advance Notice: Next Generation of Probe Systems – TDS

We are proud to announce a breakthrough in EM probe systems. The Time-Domain-Sensor (TDS) is the basis of our novel product line of high-performance active optical radio-frequency field sensor systems. The TDS concept allows the measurement of the full complex vectorial EM field distribution (amplitude and phase) in the time and frequency domains. First TDS probes for E- and H-field measurements in the 10MHz to 6GHz frequency range will become available in the next quarter.

 
MEASUREMENT

22/12/2011

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info@speag.swiss

 

DAK Release

Our first DAK shipments were made to customers in December. We are very pleased about the successful launch and strong customer interest in this new product line for high-precision dielectric measurements. Expansion of the frequency range and applications for the DAK product line will continue in 2012.

 
MEASUREMENT

09/12/2011

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support@speag.swiss

 

iSAR Calibration Lab in Korea

SPEAG and Dymstec are delighted to announce the opening of the joint SPEAG Calibration Laboratory Korea, Inc. The laboratory is now fully operational and completed its first iSAR calibrations this month. iSAR calibration is performed using the same high-quality equipment and procedures as the SPEAG iSAR calibration laboratory in Zurich, with the additional benefit of much faster iSAR calibration service for many Asian customers.

 
SIMULATION

22/11/2011

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semx-support@speag.swiss

 

MUSAIK v1.2 Release

The MUSAIK and SEMCAD X Team is pleased to announce the release of MUSAIK v1.2, a feature release of Musaik.

 
SIMULATION

27/10/2011

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semx-support@speag.swiss

 

SEMCAD X EUMW Raffle Winner

At the end of the exhition at European Microwave Week 2011, a NVIDIA Tesla C1060 card was given away in a raffle.

 
MEASUREMENT

19/10/2011

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info@speag.swiss

 

New Product: DAK (Dielectric Assessment Kit)

DAK is our new product line for high-precision dielectric measurements. Our probes are optimized for precision, robustness and ease of use. The software is flexible and operates with the most popular network analyzers on the market. The DAK system is calibrated by our ISO/IEC 17025 accredited laboratory.

 
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