MTAC-LORA Power Draw

MTAC-LORA 1.0 Power Draw

The following power draw values were measured with the MTAC-LORA card installed in a MultiConnect Conduit device.

Voltage Typical Power – No Connection (Amps) Typical Power w/Ethernet Cable Attached (Amps) Max Power – Passing Data Stream (Amps) Total Inrush Charge Duration During Power Up (mSec) Total Inrush Charge in MilliCoulombs (mC)
9.0 Volts 0.607 0.624 0.633 8.47 5.22
20.0 Volts 0.300 0.306 0.309 17.4 3.84
32.0 Volts 0.206 0.208 0.209 31.4 4.80

MTAC-LORA-H 1.5 Power Draw (Standalone)

Note

  • The following power draw values were measured with the MTAC-LORA-H card.
  • Transmit power accuracy is +/- 2 dB.
Voltage Peak Current 9 Volt Input Total Inrush Charge During Power Up 12 Volt Input Total Inrush Charge During Power Up 24 Volt Input Total Inrush Charge During Power Up
915 mHz Card
3.3 Volt Line 552 mA 4.1 mC 3.6 mC 3.8 mC
5.0 Volt Line 364 mA 4.1 mC 3.6 mC 3.8 mC
868 mHz Card
3.3 Volt Line 540 mA 2.06 mC 3.76 mC 4.43 mC
5.0 Volt Line 120 mA 2.06 mC 3.76 mC 4.43 mC

MTAC-LORA-H 1.5  Power Draw with Cellular Radio in a MultiConnect Conduit

Note

  • The following power draw values were measured with the MTAC-LORA-H card installed in a MultiConnect Conduit with H5 cellular modem (MTCDT-H5).
  • Transmit power accuracy is +/- 2 dB.
Voltage Radio Protocol Cellular Call Box Connection, No Data Average Measured Current at Max Power Average TX Pulse Amplitude Current for GSM850 or Peak Current for HSDPA Total Inrush Charge in MilliCoulombs
9.0 Volts GSM 850 MHz 747 mA 1.01 Amps 1.75 Amps 6.06 mC
HSDPA 748 mA 1.19 Amps 1.3 Amps 6.06 mC
12.0 Volts GSM 850 MHz 561 mA 767 mA 1.34 mA 5.21 mC
HSDPA 563 mA 872 mA 964 mA 5.21 mC
24.0 Volts GSM 850 MHz 301 mA 393 mA 667 mA 4.15 mC
HSDPA 302 mA 440 mA 524 mA 4.15 mC

MultiConnect® Conduit™ Power Draw

If using a MultiConnect Conduit with the mCard, factor your model’s power draw into your power calculations.