| Parameters | 
                                    
                                                                                                            
                                        | Mfr | 
                                        Sierra Wireless | 
                                    
                                                                        
                                        | Series | 
                                        HL | 
                                    
                                                                        
                                        | Package | 
                                        Bulk | 
                                    
                                                                        
                                        | Product Status | 
                                        Obsolete | 
                                    
                                                                        
                                        | Digi-Key Programmable | 
                                        Not Verified | 
                                    
                                                                        
                                        | RF Family/Standard | 
                                        Cellular, Navigation | 
                                    
                                                                        
                                        | Protocol | 
                                        GLONASS, GPRS, GPS, GSM, GNSS | 
                                    
                                                                        
                                        | Modulation | 
                                        - | 
                                    
                                                                        
                                        | Frequency | 
                                        850MHz, 900MHz, 1.8GHz, 1.9GHz | 
                                    
                                                                        
                                        | Data Rate | 
                                        - | 
                                    
                                                                        
                                        | Power - Output | 
                                        2W | 
                                    
                                                                        
                                        | Sensitivity | 
                                        -165dBm | 
                                    
                                                                        
                                        | Serial Interfaces | 
                                        I²C, UART, USB | 
                                    
                                                                        
                                        | Antenna Type | 
                                        Antenna Not Included | 
                                    
                                                                        
                                        | Utilized IC / Part | 
                                        - | 
                                    
                                                                        
                                        | Memory Size | 
                                        - | 
                                    
                                                                        
                                        | Voltage - Supply | 
                                        2.7V ~ 2.95V | 
                                    
                                                                        
                                        | Current - Receiving | 
                                        - | 
                                    
                                                                        
                                        | Current - Transmitting | 
                                        - | 
                                    
                                                                        
                                        | Mounting Type | 
                                        Surface Mount | 
                                    
                                                                        
                                        | Operating Temperature | 
                                        -40°C ~ 85°C | 
                                    
                                                                        
                                        | Package / Case | 
                                        Module | 
                                    
                                                                        
                                        | Base Product Number | 
                                        HL6528 | 
                                    
                                                                        
                                        | ECCN | 
                                        OBSOLETE | 
                                    
                                                                        
                                        | Other Names | 
                                        1645-HL6528RD-2.8V_1104320 | 
                                    
                                                                        
                                        | Standard Package | 
                                        1 | 
                                    
                                                                                                        
                            
                         
                                                Cellular, Navigation GLONASS, GPRS, GPS, GSM, GNSS Transceiver Module 850MHz, 900MHz, 1.8GHz, 1.9GHz Antenna Not Included Surface Mount