SPECIFICATIONS
16
Conduit
®
300 Series IoT Programmable Gateway MTCDT3AC-L4G1/-EN Hardware Guide
Power Draw-MTCDT3AC-L4G1 w/ Modem, Two MTAC-LORA-H Cards
Radio Protocol Power Down
Mode -
Shutdown -h
now (mA)
Callbox
Connection
Idle-No Data
(mA)
Average
Measured
Current at
Max Power
(mA)
1
TX Pulse (Avg)
Amplitude
Current (mA)
2
Total Inrush
Charge
Measured in
MilliCoulombs
(mC)
3
Total Inrush
Charge
Duration
during
Powerup-
Inrush
Duration (mS)
12.0 Volts
GSM850
45
521
929
2,300
32.8
106.8
WCDMA Band
2 (1854 Mhz)
45
523
1,280
1,350
32.8
106.8
LTE Band 8
(897.5 Mhz)
45
532
1,090
1,210
32.8
106.8
57.0 Volts
GSM850
30
141
228
292
9.75
182.6
WCDMA Band
2
30
125
250
328
9.75
182.6
LTE Band 8
(897.5 Mhz)
30
127
228
304
9.75
182.6
POE 37.0 volts
GSM850
31
162
292
416
14.3
226
WCDMA Band
2 (1854 Mhz)
31
162
325
400
14.3
226
LTE Band 8
(897.5 Mhz)
31
164
332
420
14.3
226
POE 57.0 volts
GSM850
28
113
199
304
10.9
205.5
WCDMA Band
2 (1854 Mhz)
28
113
217
284
10.9
205.5
LTE Band 8
(897.5 Mhz)
28
115
223
272
10.9
205.5
1
Max Power:
The continuous current during maximum data rate with the radio transmitter at maximum power.
2
TX Pulse:
The average peak current during a GSM850 transmission burst period or HSDPA/LTE connection. The
transmission burst duration for GSM850 can vary, depending on what transmission scheme is being deployed
(GPRS Class 8, Class 10, GSM, etc.).
3
Total Inrush Charge
: The total inrush charge at power on expressed in Millicoulombs (mC).
Note:
Multi-Tech Systems, Inc. recommends that you incorporate a 10% buffer into the power source when
determining product load.