| Parameters | 
                                
                                                                                                            
                                            | Factory Lead Time | 
                                            16 Weeks | 
                                        
                                                                            
                                            | Mount | 
                                            Surface Mount | 
                                        
                                                                            
                                            | Mounting Type | 
                                            Surface Mount | 
                                        
                                                                            
                                            | Package / Case | 
                                            Module | 
                                        
                                                                            
                                            | Number of Pins | 
                                            40 | 
                                        
                                                                            
                                            | Operating Temperature | 
                                            -40°C~85°C | 
                                        
                                                                            
                                            | Packaging | 
                                            Tape & Reel (TR) | 
                                        
                                                                            
                                            | Published | 
                                            2012 | 
                                        
                                                                            
                                            | Series | 
                                            PAN1721 | 
                                        
                                                                            
                                            | Part Status | 
                                            Active | 
                                        
                                                                            
                                            | Moisture Sensitivity Level (MSL) | 
                                            3 (168 Hours) | 
                                        
                                                                            
                                            | HTS Code | 
                                            8542.39.00.01 | 
                                        
                                                                            
                                            | Voltage - Supply | 
                                            2V~3.6V | 
                                        
                                                                            
                                            | Terminal Position | 
                                            UNSPECIFIED | 
                                        
                                                                            
                                            | Number of Functions | 
                                            1 | 
                                        
                                                                            
                                            | Supply Voltage | 
                                            3.3V | 
                                        
                                                                            
                                            | Frequency | 
                                            2.4GHz | 
                                        
                                                                            
                                            | JESD-30 Code | 
                                            R-XXMA-N | 
                                        
                                                                            
                                            | Operating Supply Voltage | 
                                            3.3V | 
                                        
                                                                            
                                            | Interface | 
                                            I2C, SPI, UART | 
                                        
                                                                            
                                            | Memory Size | 
                                            256kB Flash 8kB RAM | 
                                        
                                                                            
                                            | Data Rate | 
                                            10kbps | 
                                        
                                                                            
                                            | Utilized IC / Part | 
                                            CC2541 | 
                                        
                                                                            
                                            | Protocol | 
                                            Bluetooth v4.0 | 
                                        
                                                                            
                                            | Telecom IC Type | 
                                            TELECOM CIRCUIT | 
                                        
                                                                            
                                            | Power - Output | 
                                            0dBm | 
                                        
                                                                            
                                            | RF Family/Standard | 
                                            Bluetooth | 
                                        
                                                                            
                                            | Antenna Type | 
                                            Integrated, Chip | 
                                        
                                                                            
                                            | Serial Interfaces | 
                                            I2C, SPI, UART | 
                                        
                                                                            
                                            | Current - Receiving | 
                                            14.7mA | 
                                        
                                                                            
                                            | Current - Transmitting | 
                                            14.3mA | 
                                        
                                                                            
                                            | Sensitivity (dBm) | 
                                            -93 dBm | 
                                        
                                                                            
                                            | Height | 
                                            3mm | 
                                        
                                                                            
                                            | Length | 
                                            14.5mm | 
                                        
                                                                            
                                            | Width | 
                                            8.2mm | 
                                        
                                                                            
                                            | Radiation Hardening | 
                                            No | 
                                        
                                                                            
                                            | REACH SVHC | 
                                            No SVHC | 
                                        
                                                                            
                                            | RoHS Status | 
                                            ROHS3 Compliant | 
                                        
                                                                            
                                            | Lead Free | 
                                            Lead Free | 
                                        
                                                                                                    
                            
                         
                                                ENW-89835A3KF Overview
RF Transceiver is possible to mount the RF Transceiver using Surface Mount.It uses the Tape & Reel (TR) package in order to optimize the performance of this RF Transceiver module.In order for it to operate properly, Transceiver's operating temperature should be at -40°C~85°C.40 pins are used for high power RF Transceiver operation.This RF Transceiver Module belongs to the PAN1721 family.RF Transceivers that can supply 2V~3.6V volts are available.2.4GHz is the RF Transceiver Module's frequency.Many applications use this Transceiver  with Surface Mount mounted.
ENW-89835A3KF Features
Surface Mount
Tape & Reel (TR) package
40 pins
2V~3.6V volts
ENW-89835A3KF Applications
There are a lot of Panasonic Electronic Components ENW-89835A3KF RF Transceiver Modules applications. 
- Low Noise Amplifier (LNA)
 - Automotive
 - Consumer Electronics
 - LED Lighting
 - Chemical Sensors
 - Industrial Controls
 - M2M Communication
 - Receive
 - Internet of Things (IoT)
 - Switch