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High Performance Microwave Probes

Model 90


Features

  • Durable

  • 60 to 90 GHz

  • Insertion Loss 1.5 db max. (60-90 GHz)

  • Return Loss 15 db max. (60-90 GHz)

  • Measurement Repeatability -50 db

  • Patented Coaxial Design

  • Individually Spring-loaded Contacts

  • Bias-T Option and 56-94 GHz Option Available
  • FIGURE 1

    The PICOPROBE MODEL 90, a high performance microwave probe which incorporates a WR-12 waveguide with our patented coaxial design techniques, has inherent low loss and low dispersion characteristics. Like all of our Picoprobe microwave probes, the Model 90 features: individually spring loaded Beryllium-Copper tips which provide reliable contacts even when probing non-planar structures; direct viewing of probe tips for accurate positioning; and can be designed to almost any pitch and footprint. Smaller pitches (50-450 microns) and Ground-Signal-Ground footprints are recommended for optimum performance. Please contact our office for additional information regarding the performance specifications of the Model 90 Picoprobe.

     

     Left:

    Typical uncalibrated performance of a Model 90-GSG-150-BT while touching a 50 ohm load on our CS-5 Calibration Substrate

     

     
    Left:

    Typical insertion loss of a Model 90-GSG-150-BT.

    FIGURE 2




    Model 90-BT Waveguide Dimensions

    Model 90-BT-M Waveguide Dimensions

    FIGURE 3
    Model 90 Pdf Home Page

    GGB INDUSTRIES, INC. P.O. BOX 10958 NAPLES, FL 34101
    Telephone (239) 643-4400 Fax (239) 643-4403 Email email@ggb.com

    Picoprobe® is a registered trademark of GGB Industries, Inc.