■工作频段：2.4GHZ
■125满足多点及跳频通信
■速率：2Mbps
■GFSK调制方式
■0dBm发射功率
■半双工工作方式
■130us频道切换时间
■1.9~3.6v工作电压
■发射电流：7mA**-18dBm/11mA**0dBm
■接收电流：12.5mA
■掉电电流：0.4uA
■内置PCB2.4GHZ天线
■尺寸：约34*16mm
■地址匹配/载波**/自动CRC校验，就收数据提供中断输出，方便编程
■标准DIP间距接口，便于嵌入式应用
■开阔地传输距离约30~40米左右
1world wide 2.4GHZ ISM band operation;
2125 RF ** operation, 79 (2.402-2.81 GHz) **s within 2.400 - 2.4853 GHz.;
3ma**mum rate: 2Mbps;
4modulation mode:GFSK;
5ma**mum transmission power:0dBm;
6RX sensitivity:-94dBm**250kbps;
7half-duplex;
8Max 130us start-up from standby-I mode;
9 built-in PCB antenna;
10size:about34*16mm;
12t ahout30-40Min open space;
13wo**ng voltage:1.9~3.6V
15RF transceiver in TX mode: 7mA**-18dBm 11mA**0dBm;
16RF transceiver in RX mode: 12.5mA;
17power down mode:0.4uA;
Appli**ions
• Wireless PC Peripherals
• Mouse, keyboards and remotes
• 3-in-1 desk** bundles
• Advanced Media center remote co**ols
• VoIP headsets
• Game co**ollers
• Sports watches and sensors
• RF remote co**ols for consumer electronics
• Home and **mercial automation
• Ultra low power sensor networks
• Active RFID
• Asset tracking systems
• Toys