Fig. 9From: Demonstrability of Narrowband Internet of Things technology in advanced metering infrastructureDevice current consumptions in CTNB, measured by Agilent N6705B. The device current consumptions in CTNB, measured by Agilent N6705B. Legend: (1) PSM; (2)TX; (3) RX/active mode transitions; (4) IdleBack to article page