Have a project in prototype with the NT3H2XXX. The chip is working, and we refine the application. Two questions have surfaced, and I would appreciate some help getting answers.
- What is the nominal value of the tuning capacitor for a Class 6 antenna? ( We do not have the expertise to characterize the antenna. )
- We have 10uF of bypass capacitance on the VCC in an energy harvesting application. The application runs fine with it, but the data sheet recommendation is 0.22uF. We are using a passthrough mode only and do not shut down the reader’s RF field as a part of operation. Is the 10uF of bypass capacitance okay?