Manual

13.56 MHz Type B RF Reader

8547A−RFID−10/08

Receiver Characteristics

Tc = -40° to +85° C (unless otherwise noted)

(1)

Symbol Parameter Condition

Min Typical Max Units ISO / IEC Standard

ETU Elementary Time Unit RF Enabled, Receiving Data 9.4346 9.4395 9.4444 uS 14443-2 9.1.1

EGT Extra Guard Time RF Enabled, Receiving Data 0.0 19.0 uS 14443-3 7.1.2

BW Receiver Bandwidth 1.0 MHz

Note: 1. Typical values at Tc = 35° C. Values are characterized values and not test limits in production.

2. Performance is dependent on the reader circuit design, PCB layout, and component specifications.

All values in table measured on an Atmel reference design.