Antenna Measurement System by Milliwave Silicon Solutions (4 more products)

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MBX04 Image

The MBX04 from Milliwave Silicon Solutions is a mmWave Mini Chamber that operates 18 to 95 GHz. It has been designed to fit on an 8 foot lab bench and measures 8 x 3 x 2 feet. This mmWave mini-chamber is suitable for 198 cm far-field measurements with applications such as radar, 5G (NR) mmWave, 802.11ad, 802.11ay and other proprietary mmWave solutions from 18 GHz to 95 GHz.

The MBX04 has 4 instrument bays to place a spectrum analyzer or vector network analyzer on one side and a signal generator or baseband board on the other side below the measurement deck. This configuration saves space and reduces loss due to long coax wiring that is usually required. Wiring of the device-under-test (DUT) is done with on axis pass-through channels to prevent cable tangling.

The DUT (max. size: 40 x 200 x 110 mm) is mounted on a laser guided 3D gimbal rotating platform which is controlled by a simple USB connection with software containing all the functions and APIs to run and plot a full spherical (or partial) radiation pattern with up to 1 degree resolution (64000 points). The output of the plot is a time stamped (.csv) heat-map file listing all captures positions and corresponding captured data. This heat-map file can then be post-processed for graphic rendering with virtually any mathematics and graphic tools available on the market.

Product Specifications

Product Details

  • Part Number
  • Manufacturer
    Milliwave Silicon Solutions
  • Description
    mm-Wave Mini-Chamber for OTA Measurements

General Parameters

  • Frequency
    18 to 95 GHz
  • Test Methods
    DFF (Direct Far Field)
  • Measurement Types
    3D Radiation Pattern
  • DUT Size
    40 x 200 x 110 mm
  • DUT Weight
    500g (1lb)
  • No. of Antennas/Probes
    1 Probe
  • Antenna Rotation Resolution
    0.1 Degree
  • Far Field Distance
    198 cm
  • Dimension
    8' x 3' x 2' (WHD)
  • Applications
    5G, Radar