| Parameters | 
                                                                                                            
                                            | Protocol | Bluetooth v4.0 | 
                                                                            
                                            | Power - Output | 1dBm | 
                                                                            
                                            | RF Family/Standard | Bluetooth | 
                                                                            
                                            | Antenna Type | Antenna Not Included, U.FL | 
                                                                            
                                            | Current - Receiving | 14mA | 
                                                                            
                                            | Current - Transmitting | 13mA | 
                                                                            
                                            | Sensitivity (dBm) | -94 dBm | 
                                                                            
                                            | RoHS Status | RoHS Compliant | 
                                                                            
                                            | Factory Lead Time | 4 Weeks | 
                                                                            
                                            | Mount | Surface Mount | 
                                                                            
                                            | Mounting Type | Surface Mount | 
                                                                            
                                            | Package / Case | Module | 
                                                                            
                                            | Operating Temperature | -40°C~85°C | 
                                                                            
                                            | Packaging | Tape & Reel (TR) | 
                                                                            
                                            | Published | 2013 | 
                                                                            
                                            | Series | AIR™ | 
                                                                            
                                            | Part Status | Obsolete | 
                                                                            
                                            | Moisture Sensitivity Level (MSL) | 3  (168 Hours) | 
                                                                            
                                            | HTS Code | 8542.39.00.01 | 
                                                                            
                                            | Voltage - Supply | 2V~3.6V | 
                                                                            
                                            | Frequency | 2.4GHz | 
                                                                            
                                            | Memory Size | 256kB Flash 8kB RAM | 
                                                                            
                                            | Data Rate | 2Mbps | 
                                                                            
                                            | Utilized IC / Part | CC2541 | 
                                                                                                    
                            
                         
                                                A2541R24C20GR Overview
In order to mount the RF Transceiver, 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.-40°C~85°C should be the operating temperature when Transceiver is operating.Known as a RF Transceiver Module, this module is part of the AIR? family.RF Transceiver can supply voltages up to 2V~3.6V.RF Transceiver Modules operate with a frequency of 2.4GHz Hz.This Transceiver  is widely used in a variety of applications with its Surface Mount mounting.
A2541R24C20GR Features
Surface Mount
Tape & Reel (TR) package
2V~3.6V volts
A2541R24C20GR Applications
There are a lot of Anaren A2541R24C20GR RF Transceiver Modules applications. 
- Retail
- Low Noise Amplifier (LNA)
- Receive
- Digital Remote
- Industrial Controls
- Remote Device Management
- POS Terminals
- Patient Asset Tracking
- Location and Asset Tracking
- Health and Fitness