Chapter 3 - Power Draw; Power Draw; Mtcdt-L4E1-247A With Modem And No Accessory Cards - Multitech Conduit MTCDT-L4E1 Hardware Manual

Chapter 3 – Power Draw

Power Draw

MTCDT-L4E1-247A with Modem and No Accessory Cards

Radio Protocol
9.0 Volts
eGSM 900 MHz
WCDMA
LTE
12.0 Volts
eGSM 900 MHz
WCDMA
LTE
24.0 volts
eGSM 900 MHz
WCDMA
LTE
1
Tx Pulse: The average peak current during a GSM850 transmission burst period. The transmission burst duration
for GSM850 can vary, depending on what transmission scheme is being deployed (GPRS Class 8, Class 10, GSM,
etc.).
2
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.
®
Conduit Cat 4 for EU/UK MTCDT-L4E1 Hardware Guide
Cellular Connection Measured Current at
no data (mA) Max Power (mA)
163 423
162 617
236 602
154 326
141 489
175 465
104 191
95 282
115 265
TX Pulse (AVG) Total Inrush Charge
Amplitude Current (mC)
for GSM850 or Peak
1
Current (mA)
1,650 5.25
728 5.25
688 5.25
1,210 4.68
584 4.68
556 5.68
635 3.63
360 3.63
316 3.63
POWER DRAW
2
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