GRFTool is a debugging tool in the development stage. It is used to perform rapid calibration and non-signaling tests on NB-IoT chips. It can control User Equipment (UE) and RF test equipment, and edit test sequences, control and enforcement.

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Key Features

  • Support RX, TX non-signaling test function

  • Support Sensor, XO, TX, RX, Balun, RSRP calibration

  • Support measurement of temperature compensation and voltage compensation

  • Support the verification of crystals at different temperatures and generate characteristic curves

  • Support the threshold value of custom test results

  • Supports two test cycles by times/parameters

  • Support the display of specific test results

  • Support test process message tracking

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