| Parameters | 
                                
                                                                                                            
                                            | Mount | 
                                            Surface Mount | 
                                        
                                                                            
                                            | Mounting Type | 
                                            Surface Mount | 
                                        
                                                                            
                                            | Package / Case | 
                                            Module | 
                                        
                                                                            
                                            | Operating Temperature | 
                                            -40°C~85°C | 
                                        
                                                                            
                                            | Packaging | 
                                            Bulk | 
                                        
                                                                            
                                            | Series | 
                                            FreeStar | 
                                        
                                                                            
                                            | Part Status | 
                                            Obsolete | 
                                        
                                                                            
                                            | Moisture Sensitivity Level (MSL) | 
                                            3 (168 Hours) | 
                                        
                                                                            
                                            | Max Operating Temperature | 
                                            85°C | 
                                        
                                                                            
                                            | Min Operating Temperature | 
                                            -40°C | 
                                        
                                                                            
                                            | Voltage - Supply | 
                                            2.8V~3.6V | 
                                        
                                                                            
                                            | Frequency | 
                                            2.4GHz | 
                                        
                                                                            
                                            | Operating Supply Voltage | 
                                            3.6V | 
                                        
                                                                            
                                            | Interface | 
                                            UART | 
                                        
                                                                            
                                            | Data Rate | 
                                            250kbps | 
                                        
                                                                            
                                            | Utilized IC / Part | 
                                            XE1203 | 
                                        
                                                                            
                                            | Protocol | 
                                            Zigbee® | 
                                        
                                                                            
                                            | Power - Output | 
                                            20dBm | 
                                        
                                                                            
                                            | RF Family/Standard | 
                                            802.15.4 | 
                                        
                                                                            
                                            | Antenna Type | 
                                            Integrated, Trace | 
                                        
                                                                            
                                            | Sensitivity | 
                                            -91dBm | 
                                        
                                                                            
                                            | Serial Interfaces | 
                                            UART | 
                                        
                                                                            
                                            | Current - Receiving | 
                                            50mA | 
                                        
                                                                            
                                            | Current - Transmitting | 
                                            165mA | 
                                        
                                                                            
                                            | Sensitivity (dBm) | 
                                            -91 dBm | 
                                        
                                                                            
                                            | RoHS Status | 
                                            RoHS Compliant | 
                                        
                                                                            
                                            | Lead Free | 
                                            Lead Free | 
                                        
                                                                                                    
                            
                         
                                                ZFSM-101-2 Overview
Surface Mount is used for RF Transceiver' mounting.optimized performance is achieved by utilizing the Bulk package in this RF Transceiver module.-40°C~85°C should be the operating temperature when Transceiver is operating.As a member of the FreeStar family of RF Transceiver Modules, this part is prominent in many specifications.It is possible to supply 2.8V~3.6V volts to the RF Transceiver.RF Transceiver Modules operate with a frequency of 2.4GHz Hz.This Transceiver  is widely used in many applications because of its Surface Mount mount.
ZFSM-101-2 Features
Surface Mount
Bulk package
2.8V~3.6V volts
ZFSM-101-2 Applications
There are a lot of CEL ZFSM-101-2 RF Transceiver Modules applications. 
- Automotive
 - Remote Device Management
 - Home and Security
 - LoT applications
 - Consumer Electronics
 - Low Noise Amplifier (LNA)
 - HVAC
 - Power management
 - Industrial and Data Logger
 - Location and Asset Tracking