Power Measurements; Serial Model: Mtc-Leu4-B01 Power Draw; Usb Model: Mtc-Leu4-B03 Power Draw - Multitech MultiConnect Series 100 User Manual

PRODUCT OVERVIEW

Power Measurements

Multi-Tech Systems, Inc. recommends incorporating a 10% buffer into your power source when determining
product load.

Serial Model: MTC-LEU4-B01 Power Draw

Radio Sleep mode
Protocol current,
connected to
wireless
(milliamps)
9 Volts
EGSM 13
900 MHz
LTE 2535 13
MHz
12 Volts
EGSM 10
900 MHz
LTE 2535 12
MHz
24 Volts
EGSM 6
900 MHz
LTE 2535 8
MHz

USB Model: MTC-LEU4-B03 Power Draw

Radio Cellular call box
Protocol connection, no
data (milliamps)
5 Volts
EGSM 900 33
MHz
LTE 33
Note: Sleep mode is not available for USB models.
14
Cellular call Average
box measured
connection, no current
data (milliamps) at
(milliamps) maximum
power
29 160
33 232
26 122
26 197
16 70
16 115
Average measured
current
(milliamps) at
maximum power
214
430
Average TX
pulse
amplitude
current
(milliamps)
1050
312
799
260
413
180
Average TX pulse Total inrush
amplitude current charge in
(milliamps) millicoulombs
(mC)
1,600 .449
512 .449
MultiConnect
Total inrush Total inrush
charge, in charge
millicoulombs duration during
(mC) power-up (ms)
0.698 9.1
0.698 9.1
0.692 7.43
0.692 7.43
0.949 7.4
0.949 7.4
Total inrush
charge duration
during power-up
(ms)
134
134
®
Cell MTC-LEU4 User Guide