1x 433Mhz SX1278 LoRa Ra-02 RF Wireless Module Ultra Long Range Transceiver Hot

ITEM NAME:1x 433Mhz SX1278 LoRa Ra-02 RF Wireless Module Ultra Long Range Transceiver Hot Descriptio n Description: LoRaâ„ ¢ spread spectrum modulation technology Ultra-long communication distance: 15KM Constant rf power output when + 20dbm-100mw voltage changes High sensitivity: down to -148dbm Half-duplex SPI communication Programmable bit rate up to 300kbps Support FSK, GFSK, MSK, GMSK, LoRaâ„ ¢ and OOK modulation RSSI dynamic range of 127dB Automatic rf signal detection, CAD mode and ultra-high speed AFC Packet engine with CRC up to 256 bytes Small size double-row stamp hole mount package With shielding shell Spring antenna (ra-01) or IPEX external antenna (ra-02) Specifications: Color: As Pictures Show Size: As Pictures Show Package Included: 1 * 433M Lora Ra-02 Wireless Transceiver Module Note: 1.Due to the manual measurement and different measurement methods, the actual size could be slightly different. 2.Please be reminded that due to lighting effects and monitor's brightness/contrast settings etc, the color tone of the website's photo and the actual item could be slightly different. High quality buy, happy buyï ¼  1x 433Mhz SX1278 LoRa Ra-02 RF Wireless Module Ultra Long Range Transceiver Hot.Support FSK, GFSK, MSK, GMSK, LoRaâ„ ¢ and OOK modulation. Automatic rf signal detection, CAD mode and ultra-high speed AFC. We'd like to settle any problem in a friendly manner. Spring antenna (ra-01) or IPEX external antenna (ra-02).