| Parameters | 
                                                                                                            
                                            | Factory Lead Time | 2 Weeks | 
                                                                            
                                            | Mount | Surface Mount, Through Hole | 
                                                                            
                                            | Mounting Type | Surface Mount | 
                                                                            
                                            | Package / Case | Module | 
                                                                            
                                            | Number of Pins | 20 | 
                                                                            
                                            | Operating Temperature | -40°C~85°C | 
                                                                            
                                            | Packaging | Bulk | 
                                                                            
                                            | Published | 2006 | 
                                                                            
                                            | Series | XBee® 802.15.4 | 
                                                                            
                                            | Part Status | Obsolete | 
                                                                            
                                            | Moisture Sensitivity Level (MSL) | 1  (Unlimited) | 
                                                                            
                                            | Max Operating Temperature | 85°C | 
                                                                            
                                            | Min Operating Temperature | -40°C | 
                                                                            
                                            | Voltage - Supply | 2.8V~3.4V | 
                                                                            
                                            | Frequency | 2.4GHz | 
                                                                            
                                            | Operating Supply Voltage | 3.4V | 
                                                                            
                                            | Number of Channels | 12 | 
                                                                            
                                            | Interface | UART | 
                                                                            
                                            | Max Supply Voltage | 3.6V | 
                                                                            
                                            | Min Supply Voltage | 2.8V | 
                                                                            
                                            | Data Rate | 250kbps | 
                                                                            
                                            | Utilized IC / Part | EM357 | 
                                                                            
                                            | Power - Output | 0dBm | 
                                                                            
                                            | RF Family/Standard | 802.15.4 | 
                                                                            
                                            | Antenna Type | Integrated, Trace | 
                                                                            
                                            | Sensitivity | -92dBm | 
                                                                            
                                            | Serial Interfaces | UART | 
                                                                            
                                            | Current - Receiving | 50mA | 
                                                                            
                                            | Current - Transmitting | 45mA | 
                                                                            
                                            | Modulation | DSSS | 
                                                                            
                                            | Sensitivity (dBm) | -92 dBm | 
                                                                            
                                            | Height | 4.09mm | 
                                                                            
                                            | Length | 32.94mm | 
                                                                            
                                            | Width | 24.38mm | 
                                                                            
                                            | Radiation Hardening | No | 
                                                                            
                                            | REACH SVHC | Unknown | 
                                                                            
                                            | RoHS Status | RoHS Compliant | 
                                                                            
                                            | Lead Free | Lead Free | 
                                                                                                    
                            
                         
                                                XB24-API-001 Overview
As a RF Transceiver' mounting method, Surface Mount is used.As a Transceiver RF's maximum value, 3.6V is acceptable.For optimal performance, this RF Transceiver module uses the Bulk package.This Transceiver should operate at a temperature of -40°C~85°C when operating.The high power RF Transceiver operation is carried out by 20 pins.This RF Transceiver Module, belonging to the XBee? 802.15.4 family.It is possible to supply 2.8V~3.4V volts to the RF Transceiver.The RF Transceiver Module operates at a frequency of 2.4GHz.Many applications use this Transceiver  with Surface Mount, Through Hole mounted.
XB24-API-001 Features
Surface Mount
3.6V volts
Bulk package
20 pins
2.8V~3.4V volts
XB24-API-001 Applications
There are a lot of Digi XB24-API-001 RF Transceiver Modules applications. 
- Industrial Controls
- Internet Radio
- Transmit
- Location and Asset Tracking
- Power Amplifier (PA)
- Fitness
- Smart Meters
- Low-power IoT applications
- Consumer Electronics
- Power management