Description
Description:Power supply: DC1.8-3.7V(3.3V)
Chip: SX1278
Frequency: 433Mhz
operating temperature: -40~+85°C
Features:
LoRa spread spectrum modulation technology
Super-far-distance communication 15KM
+20dBm-100mW voltage constant when the RF power output
High sensitivity: low to -148dBm
Half duplex SPI communication
Programmable bitrates up to 300kbps
Supports FSK, GFSK, MSK, GMSK, LoRa and OOK modulation
127dB RSSI dynamic range
Automatic RF signal detection, CAD models and ultra high-speed AFC
With the CRC, up to 256 bytes of packet engine
Small double stamp hole size SMD package
Shielding shell
IPEX external antenna (Ra-02)
Package included:
3 x SX1278 LoRa Ra-02 Spread Spectrum Wireless Module
