Chapter 6 RFID+ Selecting the RFID System Design
| Exam Objectives | What It Really Means |
|---|---|
|
5.1 Given a scenario, predict the performance of a given frequency and power (active/passive) as it relates to: read distance, write distance, tag response time, storage capacity. |
You should know the frequency ranges available for RFID devices, and how performance metrics depend on the frequency. Understand that the only globally accepted radio frequency for RFID systems is 13.56 MHz, which falls in the HF band, and that the frequencies in the UHF range allocated to the RFID devices are different in different regions of the world. You must understand that the high frequency is not necessarily a good idea if not demanded by the application because ... |
Get RFID+ Study Guide and Practice Exams now with the O’Reilly learning platform.
O’Reilly members experience books, live events, courses curated by job role, and more from O’Reilly and nearly 200 top publishers.
