1. Introduction
1.1
Product overview
MX190x is an outdoor LPWAN gateway equipped with dual LoRa radio capable of simultaneously
receive on 16 frequency channels. It is based on the newest SX1302 LoRaWAN Gateway chip which
allows it to use spreading factors from SF5 to SF12. This greatly improves the throughput and
decreases the data collisions in dense networks with many sensor nodes compared with previous
generation of gateways based on older SX1301. Improvement on performance comes together with
significant reduction of power consumption which reduces the cost of operation and increases long
time reliability of the devices.
This guide covers the MX1901 and MX1902 version of MatchX M2 Pro Gateway, with the
MatchX LPWAN controller version 1.0 or above. The main differences between them are listed in
the Table 1.1:
Item
MX1902
MX1901
Band
902-928MHz
863-873MHz
Maximum
Conducted Power
+27dBm
+27dBm
LBT
Yes
Yes
No. of Channels
16
16
SF
5-10
5-12
Certification
IEC 60950 -1
EN 300200
FCC PART 15.247
EN 301489
IP Rating
IP66
IP66
Table 1.1: Comparison of MX1901 and MX1902
