Specifications

PART 2 – Cellular SocketModems Chapter 7 – SocketModem Cell & iCell HSPA (H3)
Multi-Tech Systems, Inc. Universal Socket Hardware Guide for Developers (S000342P) 117
Power* Draw for the MTSMC-H3-U
Input Voltage = 5.0 Volts
Sleep
Mode
Typical
Maximum
1
Peak
2
TX
Peak
Reset
GSM850
Current (AMPS)
0.110
0.210
0.675
2.650
Watts
0.543 1.03 3.23
HSDPA
Current (AMPS)
0.110 0.447 0.700 0.950
Watts
0.543 2.19 3.37
In-Rush Current
3
(AMPS) (approx. 3ms duration) 1.90
* Multi-Tech Systems, Inc. recommends that the customer incorporate a 10% buffer into their power source when
determining product load.
1
Maximum: The continuous current during maximum data rate with the radio transmitter at maximum power.
2
Peak: The peak current during a GSM850 transmission burst period.
3
In-Rush Current: The input current during power up or a reset.