QI BASELINE POWER PROFILE RECEIVER

WPC test solution is following at 100% the requirements defined in the 'System Description Wireless Power Transfer Volume I: BPP Part 3: Compliance Testing'
QI BASELINE POWER PROFILE RECEIVERQI BASELINE POWER PROFILE RECEIVER
QI BASELINE POWER PROFILE RECEIVERQI BASELINE POWER PROFILE RECEIVER

QI BASELINE POWER PROFILE RECEIVER

Use Cases


This solution will typically be used in the following contexts :

  • certification of power receivers towards the specifications edited by the WPC (Wireless Power Consortium)
  • pre-certification at vendor R&D labs of power receivers
Following the recommendations defined by the WPC (Wireless Power Consortium - Qi), this solution allows to test the compliance of a contactless power receiver (for example a mobile phone). It will test the Baseline Power Profile (BPP) variante. The WPC (Wireless Power Consortium - Qi) defines a framework of test procedures. It aims at verifying the global interoperability of power transmitters with power receivers. Even though Micropross offering covers both receiver and transmitter testing, in BPP & EPP  variantes, this solution here focuses on receiver testing, in the BPP power mode. This solution is based on the MP500 TCL3 tester and the dedicated WPC accessory kit. Therefore, the solution has the unique asset. It enables both Wireless Charging, but also NFC testing, based on the same hardware. Following at 100% the requirements defined in the 'System Description Wireless Power Transfer Volume I: BPP  Part 3: Compliance Testing', the main characteristics of this solution are :
  • one compact test tool, embedding all necessary generation and measurement features
  • availability of all normative accessories (TPR, TPT, Foreign objects, Thermo couple, …)
  • fully automated operation mode, for less mistakes in the measurement
  • automated generation of test reports
  • easy migration toExtended power profile testing, as well as transmitter testing

Technical data

The test system is made of the following items :

The MPManager test platform takes control of the MP500 TCL3, and performs test sessions according to the requirements of the WPC. Physical measurement are done automatically by the MP500, and the test platform gives a clear verdict, and displays the reason why a test case passes, or fails.

The coverage of the BPP tests includes:

  • load modulation amplitude
  • digital packets processing
  • digital signal strength
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