The MTAC-LoRa accessory card provides long range RF support using Semtech’s LoRa radio technology. The Conduit gateway uses this accessory card to connect MultiTech’s mDot products to the cloud.
MTAC-LoRa Mechanical Drawing
MTAC-LoRa Hardware Specifications
The following are the hardware specifications for the MTAC-LoRA accessory card.
| Category |
Description |
| Physical Description |
| Weight |
TBD |
| Dimensions |
3.650″ x 1.375″ (92 mm x 34.925 mm) |
| Power Requirements |
| Operating Voltage |
5 VDC and 3.3 VDC +/- 10% |
| Environment |
| Operating Environment |
-30° to +70° C 1 when
operated in a Conduit gateway device (MTCDT). |
| Storage Environment |
-40° to +85° C |
| Relative Humidity |
20% to 90% non-condensing |
| Certifications and Compliance |
| EMC Compliance |
EN 301 489-03 V1.6.1:2013 |
| EN 300 220-2 V2.4.1:2012 |
| RSS-210:2010 |
| FCC 15.247:2015 |
| FCC 15.109:2015 |
| FCC 15.109(g):2015 |
| FCC 15.107:2015 |
| ICES-003:2012 |
| EN 61000-3-3:2013 |
| EN 61000-3-2:2006 (Amended by A1:2009 and A2:2009) |
| EN 55022:2010 |
| Safety Compliance |
UL 60950-1 2nd ED |
| cUL 60950-1 2nd ED |
| UL 201 |
| IEC 60950-1 2nd Ed. Am.1 and Am.2 |
MTAC-LoRa Power Draw
| 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 |
