ANATEL has launched its first public consultation of 2019 - 01/2019, informing the public about updates on the RFID limits in the 13MHz band.
The public consultation establishes an extension of the limits from the 13 MHz band, including the following new ranges:
| Radio Frequency (MHz, where not specified) | Electric Field Intensity (microvolts per meter) | Measurement distance (in meters) |
|---|---|---|
| 13.11-13.36 | 106 | 30 |
| 13.41-13.553 | 334 | 30 |
| 13.553-13.567 | 15.848 | 30 |
| 13.567-13.710 | 334 | 30 |
| 13.710-14.01 | 106 | 30 |
Additionally, the periodic transmission rate will be modified in accordance with FCC guidelines. For instance, the periodic transmission rate should not exceed two seconds of duration per hour for each transmitter.