Analog input To LoRa Converter

उत्पादन वर्णन

CPU ARM CORTEX M0 32-bits MCU, 40 MHz

RAM 2K Bytes SRAM

ROM 16K Bytes Flash ROM Connectivity

LoRa : Semtech LLCC68

Mechanical & Environment

Operating Temperature : - 10 ï 70 ï

Storage Temperature : 20 ï 80 ï

Dimensions : 100mm x 90mm x 25mm

Weight : 150 gm (Not include power)

Power- , DC-Jack 9 24V, 150 mA@ 9V, 60 mA@24V

Frequency Bands US915, AU915, AS923, KR920, EU868, IN865

Sensitivity-124dBm@125K/SF7-137dBm@125K/SF12

Distance : Up to 1 KM in free space (2 dBi) 3 4 KM (9 dBi directional antenna)

Data Rate : 0.244 18.2K bps (LoRa)

TX Power : Max. 22 dBm

Tx Current : < 140 mA@20 dBm

Rx Current : < 10 mA

Deep Sleep : 5 uA

Antenna Type : SMA, 2dBi, changeable

Topology Mode Star

Analog Input

Input Channel : 8

Input Range : 4 channels for 4 20 mA / 0V 10V 4 channels for 0V 10V

Resolution : 16 bits (TI chipset)

Sample rate: 3 samples per second