Nơi xuất xứ
Sichuan, China
Nhãn hiệu
Heltec Automation
Nhà cung cấp Loại
Manufacture
LoRa Bands
EU_433, CN_470_510, EU_863_870, US_902_928 four bands optional
LoRa maximum output power
18dB ± 2dB
Display
0.96 inch 128*64 OLED display
FLASH
8MB(64M-bits) SPI FLASH
interface
Micro USB x 1; LoRa antenna interface(IPEX) x 1
Size
50.2 x 25.5 x 9.74 mm
Open Communication Distance
2.8KM
Receiver Sensitivity
-139dbm(SD12,125KHz)