Introduction to Wireless Power - IEEE Chicago Section

Wireless Power Interface Standards 9 WPC / Qi 1.1 PMA A4WP Coupling Tightly Coupled Tightly Coupled Loosely Coupled Approximate Operating Frequency Range 100 – 200 KHz 200 – 300 KHz 6.78 MHz Communication Path In-Band (signaling over the ...

www.emcchicago.org