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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.

 

MEASUREMENT

31/10/2017

Contact
info@speag.swiss

 

cSAR3D: The Only Vector SAR System to Fully Meet the Demanding Requirements of IEC 62209-3

Recent tests from independent laboratories have shown that cSAR3D meets the stringent requirements of draft IEC 62209-3. All evaluated cSAR3D systems pass the validation protocol.

 
MEASUREMENT

24/10/2017

Contact
info@speag.swiss

 

The first FCC-type certification of a 60 GHz WiGig module granted on the basis of assessment with SPEAG’s unique 5G test system

The FCC has recently granted the first RF exposure type approval for a WiGig embedded wireless communication module. Compliance with FCC limits was demonstrated with SPEAG’s 5G solution.

 
MEASUREMENT

17/10/2017

Contact
info@speag.swiss

 

System Check and Validation Sources for 5G Now Available from 10 – 110 GHz

Last milestone in instrumentation for smooth 5G certification achieved.

 
CORPORATE

11/10/2017

Contact
info@speag.swiss

 

SPEAG Sponsors Awards at 2nd International Workshop on Photonics Applied to Electromagnetic Measurements (PEM2017)

Schmid & Partner Engineering AG (SPEAG) sponsored the awards at the 2nd International Workshop on Photonics Applied to Electromagnetic Measurements (PEM2017), hosted by the IT'IS Foundation and held at the Volkshaus in Zurich, Switzerland on October 5 – 6, 2017. The PEM workshops are devoted to the research, development, and application of photonics in electromagnetic measurements and closely related fields, such as fiber-optic signal transmission, photonic signal processing, display integrated antennas, and photonic device technology.

 
MEASUREMENT

26/09/2017

Contact
info@speag.swiss

 

Release of ICEy-mmW Module V1.0

SPEAG is proud to announce the ICEy-mmW Module Release V1.0, featuring highly automated, contactless testing of power density compliance of 5G and WiGig devices with micrometer precision.

 
CORPORATE

22/09/2017

Contact
info@speag.swiss

 

SPEAG and ZMT Workshop in South Korea on 27 October 2017

Schmid & Partner Engineering AG (SPEAG) and ZMT Zurich MedTech AG (ZMT) are pleased to announce their annual hardware and software workshop, to be held in Seoul, South Korea, on 27 October 2017. Our in-house experts, together with our partners from Dymstec, will demonstrate SPEAG's and ZMT's latest innovations and product updates and provide information about standards trends and our roadmap for addressing emerging industry needs.

 
MEASUREMENT

29/08/2017

Contact
info@speag.swiss

 

New 106/410/DPAS published for vector measurement-based SAR testing systems (frequency range 30 MHz – 6 GHz)

A DPAS (Draft Publicly Available Specification) of Part 3 of the IEC standard 62209, which will allow the use of standardized fixed sensor array systems in addition to robot-based scanning systems, has been submitted for IEC approval.

 
MEASUREMENT

24/08/2017

Contact
info@speag.swiss

 

IT'IS at ICES TC95 Meeting in Rosslyn, VA, 14-16 Aug 2017

In August 2017, the International Committee on Electromagnetic Safety (ICES) Technical Committee 95 held their bi-annual meeting in Rosslyn, VA, to update electromagnetic exposure standards.

 
MEASUREMENT

08/08/2017

Contact
info@speag.swiss

 

cDASY6 5G Module Release V1.0

SPEAG is proud to announce cDASY6 5G Module Release V1.0, featuring reduced scan time, automated evaluation of several planes, and a simplified user-interface.

 
MEASUREMENT

01/08/2017

Contact
info@speag.swiss

 

Communication Systems Update

Updated communication system summary for usage with DASY6 and cSAR3D.

 

 
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