According to clause 4.3.3.2 of ETSI EN 300 220-2 V3.1.1: The Duty Cycle at the operating frequency shall not be greater than values in annex B or C for the chosen operational frequency band(s).
According to clause 4.3.3.2 of ETSI EN 300 220-2 V3.2.1: The Duty Cycle at the operating frequency shall not be greater than values in annex B or any NRI for the chosen operational frequency band(s).
For operational frequency band “M” the maximum duty cycle is 1 %.
The MLR003 duty cycle is 0.023% when in 5 minutes communication cycle while the ETSI limit is 1%.
