1. everything RF
  2. Technical Articles
  3. At what frequency does PMA (Power Matters Alliance) Wireless Charging work?

At what frequency does PMA (Power Matters Alliance) Wireless Charging work?

1 Answer
Can you answer this question?
Answer

- everything RF

Jan 4, 2017

Wireless charging using the PMA Standard works at 277 kHz to 357 kHz. This is the frequency used for both power transfer and communication between the transmitter and receiver.

TagsWireless Charging