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18/05/2021
MEASUREMENT

First DASY8 System Shipped

SPEAG’s next generation modular electromagnetic near-field scanning platform DASY8 has been released with important new features. In addition, the software of three DASY8 Modules has been released, namely Module SAR V16.0, Module mmWave V2.4, and Module WPT V1.2. Module HAC2019, Module R&D, and the DASY8-3D extension will follow later this summer.

SPEAG has released DASY8!

Our new flagship measurement system is based on DASY6 and has been further optimized for both compliance testing and R&D measurements. It provides:

  • the greatest flexibility possible and simplified use thanks to its modular software;
  • faster measurements and enhanced evaluations with improved precision and less overestimation;
  • extended application program interfaces (API) for workflow automation;
  • easy adaptation for emerging technologies.
DASY8 SAR web

DASY8 Module SAR V16.0, Module mmWave V2.4, and Module WPT V1.2 have also been released and come with important new features, as listed below. They will also be made available for DASY6 users soon.

Precise and Flexible Hardware for Quicker Measurements

DASY8 is centered around Stäubli’s new high precision 6-axis robotic arm, the TX2 series, which provides the ideal combination of speed, rigidity, size, and accuracy. The Mounting Platforms (MP8) have been redesigned to provide improved mechanical rigidity and flexibility at the same time. The phantoms are now detachable and fixed at the correct location using a smart locking mechanism.

The robot arm is now interfaced with a new Quick Adapter Change System (QACSV1) that allows fast (<5s) and easy reconfiguration of the system, i.e., a change of probe system (DAE, MAGPy-DAS, third-party probes, etc.) or mounting the device positioner of DASY8-3D. The Electrical to Optical Converter (EOC8) further provides all interfaces (USB, Ethernet) for the entire functionality of the various modules. The Measurement Server (MS8) has increased computation power, enabling smarter planning of robot movements to further reduce measurement time.

Application-Specific Software Modules

The DASY8 software has five different modules. Each module has been optimized for a specific application:

  • Module SAR is optimized to demonstrate compliance with local and whole-body Specific Absorption Rate (SAR) limits from 4 MHz to 10 GHz and Absorbed Power Density (APD) from 6 GHz to 10 GHz;
  • Module mmWave is optimized to demonstrate compliance with the incident PD limits from 6 GHz to 110 GHz as close as 2 mm from the Equipment Under Test (EUT);
  • Module WPT is optimized to demonstrate compliance of magnetic field sources (e.g., wireless power transfer (WPT)) operating from 3 kHz to 4 MHz with reference levels limits and basic restrictions;
  • Module HAC2019 is optimized to effectively demonstrate hearing aid compatibility (HAC) with IEEE C63.19-2019;
  • Module R&D is optimized to perform user-specific scans and data processing with SPEAG's own probes as well as those of third parties.

Two additional DASY8 products will be released later this year:

  • DASY8-3D, which combines the speed of cSAR3D with the precision and versatility of DASY8;
  • DASY8 Module AIMD (Active Implantable Medical Devices) from our partner company ZMT Zurich MedTech AG.

All modules include the latest and most advanced high-performance-computing (HPC) enabled reconstruction and evaluation algorithms of Sim4Life. SPEAG is committed to continuing to bridge the gap between measurements and simulations to create even more powerful compliance and R&D tools.

Module SAR V16.0: Easy Multi-TX Evaluations

SPEAG has rewritten the SAR postprocessor to semi-automate the evaluation of a device that can transmit on multiple bands simultaneously. The measurements can be performed on different DASY6 and/or DASY8 systems. Combining SAR results from different bands is done via postprocessing only, i.e., without the need for additional measurements. This has proven to be the most efficient workflow to prove compliance without any significant overestimation. Check out the video below to experience how easy Multi-TX evaluations have now become:

The most important new features and improvements of Module SAR V16.0 are:

  • Extended API option for the further automation of measurements. The scanning commands now support additional parameters such as EUT offsets. The set of tutorials has been reviewed and the examples have been made more interactive;
  • Improved probe sensor linearization verification using our Modulation and Audio Interference Analyser (MAIA);
  • Simplified handling of Tissue Simulating Liquids (TSL) for measurements in the 6 GHz to 10 GHz frequency range;
  • Modernized Graphical User Interface (GUI).

Module mmWave V2.4

Besides including various bug fixes, the postprocessing algorithms of Module mmWave V2.4 have been updated to the latest version of Sim4Life V6.2 so that cubic evaluations as required by the Japanese regulators are possible in addition to spherical ones.

 DASY8 mmWave detail web

The upcoming release, Module mmWave V3.0, will also offer a reconstruction of equivalent sources on the outer shell model of the devices. The device model can be created as a simplified device or imported as a computer aided design (CAD) model of the actual device. This means that evaluations are now also possible for non-planar surfaces and at distances closer than λ/5, overcoming two of the major limitations that existed so far. Furthermore, the new procedure will simplify the testing.

Module WPT V1.2

SPEAG also released DASY8 Module WPT V1.2 which further simplifies compliance testing of small to medium sized magnetic field sources by providing:

  • Flexible volume scan options for various types of magnetic field sources;
  • Easy setup of the EUT, probe positing and improved saving/restoring options;
  • Improved performance for grid creation and visualization and advanced notification options (e.g., estimation of scan size, duration, etc.).

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

 

CORPORATE

26/06/2017

Contact
info@speag.swiss

 

Successful SPEAG / ZMT Hardware and Software Workshops in China and Taiwan

SPEAG, ZMT Zurich MedTech AG and their distribution partner in China and Taiwan, AUDEN Technology Corporation, hosted the popular Annual Hardware & Software Workshop Series in Beijing, Shanghai and Shenzhen (China), as well as Taipei (Taiwan) in June 2017. Overall, more than 200 participants from industry and academia explored SPEAG's and ZMT’s latest innovations and product updates, and discovered how SPEAG’s and ZMT’s solutions and technology roadmap adds value to their current R&D operations while anticipating future technological advances in 2017 and beyond.

 
MEASUREMENT

22/06/2017

Contact
info@speag.swiss

 

cDASY6 Release V6.4

SPEAG is happy to announce the release of cDASY6 V6.4. With V6.4, the greatly reduced measurement time and the testing automatization of our DASY6 system is now accepted by all regulators. The release also entails all necessary features to meet the upcoming unified IEC 62209-U standard and is capable of testing all IoT devices.

 
SIMULATION

07/06/2017

Contact
semx-support@speag.swiss

 

SEMCAD X Matterhorn Release V16.4

SPEAG is proud to release Version 16.4 of its SEMCAD X Matterhorn simulation platform, offering major performance boosts from subgridding to high performance computing (HPC) and Cloud Computing! Moreover, all toolsets, including our powerful 5G simulation package, have been refined to further automate and streamline the application flows in areas of equipment optimization, 5G/wireless technology and optimization of in-/on-body communication devices - making your simulations once again faster and more effective.

 
MEASUREMENT

06/06/2017

Contact
info@speag.swiss

 

cDASY6 acceptance by FCC

Update from the TCB Council Workshop in Baltimore (2-4 May 2017).

 
MEASUREMENT

05/06/2017

Contact
info@speag.swiss

 

IEC TC106 Meeting Update

IEC Standards TC106, implementing innovative solutions for electromagnetic exposure assessment, have moved towards publication. SPEAG is well positioned to satisfy the needs of these new standards.

 
MEASUREMENT

30/05/2017

Contact
info@speag.swiss

 

Commercial Release of IEC 62209-3 Validation Antennas

Validation sources enable independent evaluation of the performance of specific absorption rate (SAR) measurement systems, in accordance with draft IEC 62209-3.

 
MEASUREMENT

17/05/2017

Contact
info@speag.swiss

 

Major cDASY6 Release: V6.4

SPEAG is announcing the Beta-Release of cDASY6.4 that offers a multitude of assets and improvements, expanding the existing capabilities of DASY52. At the same time, it is already fully compatible with the upcoming standard IEC 62209-U. The final release will become available on June 20th, 2017.

 
CORPORATE

16/05/2017

Contact
info@speag.swiss

 

SPEAG & ZMT Workshops in China and Taiwan in June 2017

Schmid & Partner Engineering AG (SPEAG) and ZMT Zurich MedTech AG (ZMT) are pleased to announce their annual hardware & software workshops which will be held in Beijing, Shanghai and Shenzhen (China), as well as Taipei (Taiwan) in June 2017. On a number of occasions, our in-house experts, together with our partners from the Auden Techno. Corp., will demonstrate SPEAG's and ZMT's latest innovations and product updates, and inform about standard trends and our roadmap going forward to address industry needs.

 
MEASUREMENT

10/05/2017

Contact
info@speag.swiss

 

5G Module Beta Release

New Beta-version enables power density compliance testing as close as 2 mm from any surface with minimal uncertainty.

 
MEASUREMENT

25/04/2017

Contact
info@speag.swiss

 

UL Invests Into More Effective SAR Testing

PC World has published a video by Underwriters Laboratories Inc. (UL) last week demonstrating their latest fleet of DASY6 systems.

 
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