Part Number | Manufacturer | Description | Datasheet |
---|---|---|---|
WT41U-A-AI5 | Silicon Laboratories Inc | CLASS 1 BLTOOTH 2.1+EDR MODULE | Download |
WT41U-A-AI55 | Silicon Laboratories Inc | BLUETOOTH 2.1+EDR MODULE, CLASS | Download |
WT41U-A-AI56 | Silicon Laboratories Inc | BLUETOOTH 2.1+EDR MODULE, CLASS | Download |
WT41U-A-AI56IAP | Silicon Labs | Bluetooth module (802.15.1) Long Range Bluetooth 2.1+EDR module, with IAP for Apple. Class 1+, iWRAP 5.6, integrated antenna and LNA/PA. | Download |
WT41U-A-HCI21001 | Silicon Laboratories Inc | BLUETOOTH 2.1+EDR MODULE | Download |
WT41U-E-AI55 | Silicon Laboratories Inc | BLUETOOTH 2.1+EDR MODULE, CLASS | Download |
WT41U-E-AI55C | Silicon Labs | Bluetooth module (802.15.1) Bluetooth 2.1+EDR module, Class 1+, iWRAP 5.5, u.fl antenna connector. FP Q4/16. IP Q3/16 | Download |
WT41U-E-AI56 | Silicon Laboratories Inc | BLUETOOTH 2.1+EDR MODULE, CLASS | Download |
WT41U-E-AI56IAP | Silicon Labs | Bluetooth module (802.15.1) Long Range module. Bluetooth 2.1+EDR module, Class 1+, iWRAP 5.6, U.Fl antenna connector. | Download |
WT41U-E-HCI21001 | Silicon Laboratories Inc | BLUETOOTH 2.1+EDR MODULE | Download |
Part Number | Datasheet |
---|---|
WT41U-A-AI5 、 WT41U-A-AI55 、 WT41U-A-AI56 、 WT41U-A-HCI21001 、 WT41U-E-AI55 、 WT41U-E-AI56 、 WT41U-E-HCI21001 | Download Datasheet |
WT41U-A-AI56IAP 、 WT41U-E-AI55C 、 WT41U-E-AI56IAP | Download Datasheet |
Part Number | WT41U-E-HCI21001 | WT41U-A-AI5 | WT41U-A-AI55 | WT41U-A-AI56 | WT41U-A-HCI21001 | WT41U-E-AI55 | WT41U-E-AI56 |
---|---|---|---|---|---|---|---|
Description | BLUETOOTH 2.1+EDR MODULE | CLASS 1 BLTOOTH 2.1+EDR MODULE | BLUETOOTH 2.1+EDR MODULE, CLASS | BLUETOOTH 2.1+EDR MODULE, CLASS | BLUETOOTH 2.1+EDR MODULE | BLUETOOTH 2.1+EDR MODULE, CLASS | BLUETOOTH 2.1+EDR MODULE, CLASS |
RF series/standard | Bluetooth | - | Bluetooth | - | Bluetooth | Bluetooth | Bluetooth |
protocol | Bluetooth v2.1+EDR | - | Bluetooth v2.1+EDR | - | Bluetooth v2.1+EDR | Bluetooth v2.1+EDR | Bluetooth v2.1+EDR |
frequency | 2.4GHz | - | 2.4GHz | - | 2.4GHz | 2.4GHz | 2.4GHz |
Power - output | 17dBm | - | 17dBm | - | 17dBm | 17dBm | 17dBm |
Sensitivity | -94dBm | - | -94dBm | - | -84dBm | -94dBm | -94dBm |
serial interface | UART,USB | - | UART,USB | - | UART,USB | UART,USB | SPI,UART,USB |
Antenna type | Not included, U.FL | - | Integrated, chip | - | Integrated, chip | Not included, U.FL | Not included, U.FL |
Voltage - Power | 3.3V | - | 3.3V | - | 2.7 V ~ 3.6 V | 3.3V | 3.3V |
Current - Receive | 44mA | - | 44mA | - | 44mA | 44mA | 44mA |
Installation type | surface mount | surface mount | surface mount | - | surface mount | surface mount | surface mount |
Operating temperature | -40°C ~ 85°C | - | -40°C ~ 85°C | - | -40°C ~ 85°C | -40°C ~ 85°C | -40°C ~ 85°C |
Package/casing | module | module | module | - | module | module | module |