Parameters |
Factory Lead Time |
1 Week |
Mounting Type |
Surface Mount |
Package / Case |
Module |
Operating Temperature |
-40°C~85°C |
Packaging |
Tape & Reel (TR) |
Part Status |
Not For New Designs |
Moisture Sensitivity Level (MSL) |
3 (168 Hours) |
Voltage - Supply |
2.7V~3.6V |
Frequency |
2.4GHz |
Protocol |
Bluetooth v2.1 + EDR |
Power - Output |
17dBm |
RF Family/Standard |
Bluetooth |
Antenna Type |
Integrated, Chip |
Sensitivity |
-84dBm |
Serial Interfaces |
UART, USB |
Current - Receiving |
44mA |
Current - Transmitting |
110mA |
WT41U-A-HCI21001 Overview
As a RF Transceiver' mounting method, Surface Mount is used.As a result of the use of the Tape & Reel (TR) package, the performance of this RF Transceiver module is optimized.As long as its operating temperature is -40°C~85°C, Transceiver should perform well.There is 2.7V~3.6V voltage limit on the RF Transceiver.2.4GHz Hz is the frequency at which the Transceiver operates.
WT41U-A-HCI21001 Features
Surface Mount
Tape & Reel (TR) package
2.7V~3.6V volts
WT41U-A-HCI21001 Applications
There are a lot of Silicon Labs WT41U-A-HCI21001 RF Transceiver Modules applications.
- Power Amplifier (PA)
- Remote Control
- HVAC
- Low-power IoT applications
- Home and Security
- LED Lighting
- Transmit
- Industrial and Data Logger
- Chemical Sensors
- Utility and Smart Energy