| Parameters | 
                                
                                                                                                            
                                            | Data Rate | 
                                            1Mbps | 
                                        
                                                                            
                                            | Utilized IC / Part | 
                                            nRF51822 | 
                                        
                                                                            
                                            | Protocol | 
                                            Bluetooth v4.2 | 
                                        
                                                                            
                                            | Telecom IC Type | 
                                            TELECOM CIRCUIT | 
                                        
                                                                            
                                            | Power - Output | 
                                            4dBm | 
                                        
                                                                            
                                            | RF Family/Standard | 
                                            Bluetooth | 
                                        
                                                                            
                                            | Antenna Type | 
                                            Integrated, Trace | 
                                        
                                                                            
                                            | Serial Interfaces | 
                                            I2C, SPI, UART | 
                                        
                                                                            
                                            | Current - Receiving | 
                                            13mA | 
                                        
                                                                            
                                            | Current - Transmitting | 
                                            10.5mA~16mA | 
                                        
                                                                            
                                            | Modulation | 
                                            GFSK | 
                                        
                                                                            
                                            | Sensitivity (dBm) | 
                                            -93 dBm | 
                                        
                                                                            
                                            | Height Seated (Max) | 
                                            1.5mm | 
                                        
                                                                            
                                            | Length | 
                                            11.3mm | 
                                        
                                                                            
                                            | Width | 
                                            5.1mm | 
                                        
                                                                            
                                            | RoHS Status | 
                                            ROHS3 Compliant | 
                                        
                                                                            
                                            | Lead Free | 
                                            Lead Free | 
                                        
                                                                            
                                            | Factory Lead Time | 
                                            24 Weeks | 
                                        
                                                                            
                                            | Mount | 
                                            Surface Mount | 
                                        
                                                                            
                                            | Mounting Type | 
                                            Surface Mount | 
                                        
                                                                            
                                            | Package / Case | 
                                            28-SMD Module | 
                                        
                                                                            
                                            | Number of Pins | 
                                            49 | 
                                        
                                                                            
                                            | Operating Temperature | 
                                            -25°C~85°C | 
                                        
                                                                            
                                            | Packaging | 
                                            Tape & Reel (TR) | 
                                        
                                                                            
                                            | Part Status | 
                                            Active | 
                                        
                                                                            
                                            | Moisture Sensitivity Level (MSL) | 
                                            3  (168 Hours) | 
                                        
                                                                            
                                            | Number of Terminations | 
                                            28 | 
                                        
                                                                            
                                            | HTS Code | 
                                            8542.39.00.01 | 
                                        
                                                                            
                                            | Voltage - Supply | 
                                            1.8V~3.6V | 
                                        
                                                                            
                                            | Terminal Position | 
                                            UNSPECIFIED | 
                                        
                                                                            
                                            | Terminal Form | 
                                            NO LEAD | 
                                        
                                                                            
                                            | Number of Functions | 
                                            1 | 
                                        
                                                                            
                                            | Supply Voltage | 
                                            3V | 
                                        
                                                                            
                                            | Terminal Pitch | 
                                            0.4mm | 
                                        
                                                                            
                                            | Reach Compliance Code | 
                                            unknown | 
                                        
                                                                            
                                            | Frequency | 
                                            2.4GHz | 
                                        
                                                                            
                                            | JESD-30 Code | 
                                            R-XXMA-N28 | 
                                        
                                                                            
                                            | Interface | 
                                            SPI, UART | 
                                        
                                                                            
                                            | Memory Size | 
                                            256kB Flash 32kB RAM | 
                                        
                                                                                                    
                            
                         
                                                EYSGJNZWY Overview
Surface Mount is used to mount the RF Transceiver.It uses the Tape & Reel (TR) package in order to optimize the performance of this RF Transceiver module.There are 28 terminations in this RF Transceiver module.Keeping Transceiver's operating temperature at -25°C~85°C is essential when operating.During high power RF Transceiver operation, 49 pins are used.The RF Transceiver can supply 1.8V~3.6V voltage.2.4GHz is the frequency of the RF Transceiver Module.Many applications make use of this Transceiver , which has Surface Mount mounted.
EYSGJNZWY Features
Surface Mount
Tape & Reel (TR) package
28 terminations
49 pins
1.8V~3.6V volts
EYSGJNZWY Applications
There are a lot of Taiyo Yuden EYSGJNZWY RF Transceiver Modules applications. 
- Home and Security
 - Fitness
 - Location and Asset Tracking
 - Utility and Smart Energy
 - LoT applications
 - Transmit
 - M2M Communication
 - Industrial and Data Logger
 - Low-power IoT applications
 - Automotive