MKL62BA
LoRaWAN® Module
Product Features
> It has a standard and in-built LoRaWAN standard protocol which supports all LoRaWAN frequency bands
> Can be used and connected with the MKL62ST-DT, which is a LoRa Arduino module
> Compatible with the SX1272 LoRa Module, which helps to provide long-range communication
> Is a long-range LoRa Module, with its range up to a distance of 10 kilometers
> It’s low power consumption, wide range and versatile connectivity makes it low cost
> Bluetooth version 4.2, with Nordic nRF52832 technology
On-board BLE ceramic antenna
> U.FL for external LoRa antenna
> Built-in TCXO to improve high-frequency stability
> Supports AT command for configuring
> Compact footprint and 33 pins with SMT package
> Long-range – with a LoRa range up to 10 km and can be relatively higher in opened spaces
> BLE TX power default in 0 dBm
> BLE RX sensitivity which is -96dBm
> Ultra-low power consumption
> Supports Near Field Communication (NFC) function and capability
Technical Description
LoRa Performance
LoRaWAN Protocol
V1.0.2
LoRa Frequency
MKL62BA-US915 support US915/AU915/AS923
MKL62BA-EU868 support EU868/IN865
Tx Power
Max 1 dBm
Sensitivity
-137dBm@SF12 300bps
Range
Up to 10km(in free space 5dBi)
Mechanical design
Dimensions
24mmx19mmx2.8mm
Hardware
MCU
NRF52832
Flash
512KB
RAM
64KB
Interface
Total 34pins
Supply Voltage
3.3V
TX Current(LoRa+BLE)
Max 120mA
RX Current(LoRa+BLE)
6.4mA
Sleep current
7uA
Bluetooth Performance
Bluetooth® (BLE)
V4.2
Frequency
2.402 - 2.480 GHz
Transmit Power
0 dBm
Range
Up to 50m in free space
Antenna Options
BLE (Internal) chip antenna
On-board ceramic chip monopole
LoRa (External)
U.FL (IPEX) connector for external antenna
Application Specification
Operating Temperature
-40 ˚ C to +85 ˚ C (VCC 3.3 V)
Storage Temperature
-40 ˚ C to +85 ˚ C
Certifications
CE
approved
FCC
approved
LoRaWAN Alliance certification
approved
Miscellaneous
Lead-free and RoHS compliant
Application of MKL62BA
