APPEARANCE
產品外觀
FEATURES
產品特色
SPECIFICATION
產品規格
頻率範圍:800～928MHz
工作電壓:3.5～5.5V
功率:10mW
調變方式:GFSK
感度:-112dBm
傳輸速率:1.2Kbps～250Kbps
UHF Wireless Data Transceiver
Low Power Consumption
SPI Micro-Controller Interface
應用於無線數據機(Modem)或無線抄表，機械控制，門禁考勤，無線點菜，電子衡器，工業設備數據採集，各種開關控制等
| Parameter | Min | Type | Max | Unit | Condition |
| Operating Condition | |||||
| Operating Temperature Range | -10 | +70 | ℃ | ||
| Operating Supply Voltage | 3.5 | 5.5 | V | ||
| Current Consumption | |||||
| Rx Mode | 21 | mA | |||
| Tx Mode | 24 | mA | Vcc 5V | ||
| Sleep Mode | 2 | mA | Vcc 5V | ||
| RF Characteristic | |||||
| Frequency Range | 800 | 928 | MHz | ||
| Data Rate | 1.2 | 250 | Kbps | FSK | |
| Tx Output Power | 0 | 10 | dBm | ||
| Rx Sensitivity | -112 | dBm | |||
| Modulation | FSK | MSK | |||
| Other | |||||
| FIFO | 64 | byte | |||
| ESD | 500 | V | |||