Digi XBee 3

Technical specifications Power consumption
Digi XBee® 3 Cellular LTE Cat 1 AT&T Smart Modem User Guide
103
Power consumption
Specification State
Average
current Peak current
2.4 GHz TX Active transmit @ 3.3 V 70 mA
2.4 GHz RX Active receive @ 3.3 V 30 mA
Cellular Tx+RX current Active transmit, 23 dBm @ 3.3 V 860 mA 1020 mA, Bluetooth
disabled
1080 mA, Bluetooth
enabled
Cellular Tx+RX current Active transmit, 23 dBm @ 5.0 V 555 mA 630 mA, Bluetooth
disabled
680 mA, Bluetooth
enabled
Cellular TX Only
current
Activetransmit,23dBm@3.3V 680 mA N/A
Cellular Rx + ACK
current
Active receive @ 3.3 V 530 mA N/A
Cellular Rx + ACK
current
Active receive @ 5 V 360 mA N/A
Cellular RX Only
current
Active receive @ 3.3 V 300 mA N/A
Idle current Idle/connected, listening @ 3.3
V
110 mA N/A
Idle current Idle/connected, listening @ 5 V 75 mA N/A
Sleep current Notconnected,Deep
Sleep@3.3V
12 µA N/A
Electrical specifications
The following table provides the electrical specifications for the XBee Smart Modem.
Symbol Parameter Condition Min Typical Max Units
VCCMAX Maximum limits
of VCC line
0 5.5 V
VDD_IO Internal supply
voltage for I/O
While in deep sleep and
during initial power up
Min
(VCC-
0.3,3.3)
3.3 V
VDD_IO Internal supply
voltage for I/O
In normal running mode 3.3 V V