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    LUXONDES SCANPHONE

    The New LUXONDES EM-SCANPHONE V2!
    LUXONDES ScanPhoneThe New EM-SCANPHONE V2 offers:
     Direct electromagnetic mapping system in augmented reality.
     Autonomous and easy to use. Low cost, high resolution.
     Removable sensors (50 Hz – 7 GHz).
     Exporting data in XML format.
     2D or 3D visualization.


    LUXONDES ScanPhone
    Mapping or scanning the electromagnetic emissions of electronic cards or any environment requires the use of relatively complex mechanical or electronic devices. Being autonomous, compact and fast, the ScanPhone aims to overcome these constraints. It makes it possible to map the electromagnetic environment directly on site or in locations difficult to access, such as inside a vehicle for example. This scanner, using augmented reality technology for part of its software, is composed of a smart phone coupled to removable EM field sensors to allow multiple measuring configurations.

    LUXONDES ScanPhone Technical Specifications
    Smart phone OnePlus7T Pro
    Memory  capacity 256 Go
    Autonomy > 20 h
    Pixel size 2.5 mm – 4 mm – 10 mm – 25 mm
    Grid size Depending on the size of the pixels. ( centimeter to meter  )
    Grid type Classic – Landforms – Standard 3D – Cloud 3D – Hemisphere
    Auto scale Analog module  MDMV. dynamic threshold setting
    Grid thickness 3 different grid thickness
    Acquisition 60 Acq / Sec
    Data Export Screen shot with parameter – XML Format (ASCII)
    Data analysis Android Viewer – PC Viewer (JAVA) – Scientific software (Matlab, Origin…)
    Sensors Removable sensors – See the list
    DC Input With external probe and spectrum analyzer output

     

    APPLICATIONS
    • Direct mapping of radiation
    • Antenna optimization
    • Source localization
    • Radiation pattern observations

    The scanphone is sold with 2 sensors of your choice.
    There are 6 sensors to choose from:
    LUXONDES ScanPhone Sensor Matrix

     G00 – B15– The G00-B15 sensor will allow you to perform an EMI pre-test and debugging in order to efficiently locate the EMI source and resolve EMC problems

     G01– 50Hz~20kHz, 0mT~5mT -Sensor optimized for low frequency measurement (50Hz)

     G02 – 20kHz~440MHz, -90dBV~0dBV – Magnetic field measurement

     G03 – 100kHz~2500MHz, -70dBm~-13dBm – Electric field measurement

     G04 – 300MHz~7000MHz, 30mV~300mV, -30dBm~10dBm – Electric field measurement

     G05 – 50Hz~3800MHz, -70dBV~-20 dBV – Electric field measurement

     G06 – Magnetic -50mT~+50mT – Magnetic field measurement

     

    ScanPhone Graphical Interface

    LUXONDES ScanPhone Sensor Graphic interface

     LUXONDES ScanPhone Data Sheet

    YouTube Instructional Video Links:

     

    Full ScanPhone instructional Video!

    https://www.youtube.com/watch?v=VUZbs996KtU

     

    «See» Electromagnetic Radiation in Real Time!

    https://www.youtube.com/watch?v=lnwRw475G1E

     

    Example: mapping low frequency a radiation of a transformer (50 Hz)
    Sensor type: G01 (Hall effect sensor)
    Bandwidth: 50 – 20000 Hz
    Unit: mT

     https://www.youtube.com/watch?v=sdm8jEielYM

     

    Example: mapping a surface of a electronic card

    Sensor type: G02 (Magnetic field)
    Bandwidth: 20 kHz – 440 MHz
    Unit: dBV

     https://www.youtube.com/watch?v=FqjD-Ce27lE

     

    Example: Mapping the radiation of a antenna ( 2 GHz ).

    Sensor type: G04 (electric field)

    Bandwidth: 300 MHz – 7 GHz

    Unit: mV ( sensor output )

     https://www.youtube.com/watch?v=YJpRKMkR_7c

     

    Example: Projection of mapping on TV.

    Video Player With the “broadcast” function of the smartphone, it is possible to project the screen on a compatible TV. (EasyCast – VDO projector …)

     https://www.youtube.com/watch?v=K8-Csji9JGw

     

    Example: radiation shielding defect – with spectrum analyzer

    Example of mapping a shield fault of an HF cable.

    The sensor is here replaced by the detection part of a spectrum analyzer (Selection Fr.Centrale; SweepTime; RBW …; Span Zero Mode). Output option V (y) out.

    LUXONDES Example radiation shielding defect – with spectrum analyzer

     https://www.youtube.com/watch?v=JUPYmE14jTg

     

    Example: Planar mapping.

    Sensor type: G04 (electric field)

    Bandwidth: 300 MHz – 7 GHz

    Unit: mV ( sensor output )

     https://www.youtube.com/watch?v=VIRku1h3TIE

     

    Example: Mapping the magnet of a levitron

    The levitron is a spinning top which levitates above a magnet.
    With the scanphone, we will visualize the magnitude and the polarity of the magnet.
    Sensor type: G06 (mT)
     https://www.youtube.com/watch?v=QZ91TqKX9d0

     

    How it works?

    Step 1: A detailed video of the process required for the ScanPhone to display radiation from a Raspberry

    To be able to position a virtual grid above the equipment under test (EUT), the augmented reality algorithm implemented in our smartphone computes a large number of reference points over the surface of the EUT to be scanned. This step is automatically lanched with our application and last a fews seconds.

     https://www.youtube.com/watch?v=u3ycS62gneE&t=50s

     

    Step 2: PRESCAN – Detection of the min and max values

    Activation of the “prescan” function finds the min and max values over the surface to be scanned. At the end of the prescan, our module MDMV uses these values in order to optimize the dynamic output.

     https://www.youtube.com/watch?v=u3ycS62gneE&t=50s