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Algorithms
Precise and fast SAR measurements are made possible using:
- Advanced algorithms for accurate reconstruction of the complete 3D SAR distribution
- Fast spatial averaging and display of peak 1 g and 10 g SAR
- On-the-fly uncertainty calculation for each measurement, based on the field distribution and other SAR measurement parameters
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Test Plan Implementation
A versatile interface allows for the set up and automatic execution of a test plan:
- Set up a test plan manually or using the Python interface
- Display all test configurations of a wireless device in a single visual
- Easily add or remove measurements, and change the measurement order
- Select any or all configurations for automated measurement
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Visualization
Visualize the data and test configuration:
- Display all measurement results of a wireless device in a single visual
- Visualize the SAR pattern in slices or grid
- Include photo of DUT overlayed on SAR distribution
- Zoom in on specific measurements to view more detail
- Color-coded information shows the highest SAR test conditions at a glance
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Base Station Simulator Integration
For fast and automated control of cSAR3D measurements, the following base station simulators have been integrated:
- Rohde & Schwarz CMW500
- Rohde & Schwarz CMU200
- Keysight E5515C/E 8960
- Anritsu MT8820C
- Anritsu MT8821C
- Rohde & Schwarz CMX500 (coming soon)
- Keysight E7515A UXM (coming soon)
Python interface enables the user to program and control base station simulators and other hardware.
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Expert System
An expert system is integrated into the cSAR3D software:
- Automated guidance through the standardized testing process
- Apply rules to highlight additional testing or apply test reductions
- Import or export measurements between cSAR3D and DASY6
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Report Generator
With the click of a button, SAR measurements can be saved in different formats to create SAR test reports:
- Generate 3D views of measurement data for use in SAR test reports
- Export tabular data of peak spatial-average SAR to Excel or Word
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Automated Control
The built-in Python scripting interface and Remote Client give you high-level control to:
- Create custom test configurations
- Control equipment via GPIB (e.g., base station emulators)
- Conduct statistical postprocessing of the measurement data
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Test scripts and customer support are provided by SPEAG.
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Device Positioning
Additional cSAR3D-A software module controls robot movements to pick up and position a wireless device on any cSAR3D phantom. Thousands of SAR measurements can be performed with just one click.
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Computer Requirements
The following minimum PC requirements must be met to experience maximum performance and full graphical capability:
- 6 USB ports. Suggested configuration: 2 x USB 3.0 and 4 x USB 2.0
- 2 Ethernet ports
- Intel Core i7, 3.4 GHz CPU (or AMD equivalent)
- 8 GB of RAM (16 GB SDRAM preferred)
- 500 GB hard disk
- 3-D accelerated graphics display adapter card with 256MB of onboard memory that supports the latest OpenGL drivers currently available
- 64-bit version of Windows 8.1 or Windows 10 Operating System
- Screen with 32-bit colour depth and a resolution of 1920 x 1080 pixels or better
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