Lora Module RA02 433M 10KMSee More
Description:
The Ra-02 is based on SX1278 wireless transparent transmission module(a transceiver), with IPEX plug that can be connected to an external antenna.Using advanced spread spectrum LoRa technology, the communication distance is 10000m, super error correction, anti-interference ability wake function (extremely low power consumption) ).
Features:
Spread Spectrum LoRa Modulation Technology
+ 20dBm-100mW Constant RF output power when voltage changes
High sensitivity: low to -148dBm
SPI communication in half duplex
Programmable bit rates up to 300 kbps
Supports FSK, GFSK, MSK, GMSK, LoRa and OOK modulation modes
Dynamic range RSSI 127dB
Automatic RF signal detection, CAD and ultra-fast AFC mode
With CRC, up to 256 bytes of packet engine
Two-row small volume seal patch pack
With armor shell
With anteanna IPEX connector
Features:
Wireless Standard 433 MHz
Frequency range: 420~450MHz
Interface: SPI GPIO
Voltage: 1.8~3.7V, typical value is 3.3V
Current:
Receiver: = <10.8mA (LnaBoost off, band 1)
Transmission: = <120mA (+ 20dBm).
Standby mode: 0.2μA
Working temperature: -40 to +85 °C
