مكان المنشأ
Guangdong, China
اسم العلامة التجارية
RF-star
Frequency
868 MHz, 902 MHz ~ 928 MHz, 2400 MHz ~ 2480 MHz
Supply Power Voltage
1.8 V ~ 3.8 V
Maximum Transmit Power
+20.0 dBm
Receiving Sensitivity
-121 dBm @ Sub GHz (Long-range Mode)
Support Protocol
Thread, ZigBee, BT 5.0 and TI 15.4-Stack (Sub GHz)
Communication Interface
UART, SPI, I2C, I2S
Operating Temperature
-40 ℃ ~ +85 ℃