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Asset management system for HF sensitive measurement devices

  • US 9,696,343 B2
  • Filed: 07/25/2014
  • Issued: 07/04/2017
  • Est. Priority Date: 07/25/2014
  • Status: Active Grant
First Claim
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1. A high frequency sensitive measurement device comprising:

  • a measurement circuitry sensitive to high frequency signals and adapted to perform frequency measurements of external circuits;

    wherein the measurement circuitry comprises a surrounding high frequency shield adapted to shield the measurement circuitry from external high frequency interference signals,wherein the high frequency sensitive measurement device comprises at least one inseparable asset tag located outside the high frequency shield and being integrated in a housing of the high frequency sensitive measurement device,wherein the at least one inseparable asset tag is connected via signal lines to the measurement circuitry,wherein the signal lines are isolated from the high frequency shield and go through a hole of the high frequency shield,wherein dynamic asset data is outputted by the at least one inseparable asset tag that indicates a current calibration state of the measurement circuit and comprise local sensor data provided by local sensors of the high frequency sensitive measurement device, and wherein the at least one inseparable asset tag being is configured to communicate with an external interrogator of an asset management system.

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