MC919-CN是一款高性能LTECat1 bis无线通信模组,采用LCC+LGA封装,尺寸为21.9mm*22.9mm*2.4mm,支持国内运营商4G频段,支持双卡双待。MC919-CN内置丰富的网络协议,集成多个通用接口(USB/UART/SPI/I2C/PCM/ADC等),并支持多种驱动和软件功能(如Linux/Android/Windows等主流操作系统),满足IoT行业的各种应用诉求。
	产品覆盖中低速率物联网市场,例如泛支付、共享、工业互联、车载后装等多种应用场景。为上述各领域的客户提供完美高速体验。
	MC919-CN是一款LTEonly无线通信模组,支持双卡双待、WiFi-Scan、VoLTE等功能。
	
		基本特性
	
	
		
			
				
					Package 
				 | 
				
					LCC+LGA
				 | 
			
			
				
					Dimension (mm) 
				 | 
				
					21.9×22.9×2.4
				 | 
			
			
				
					LTE FDD 
				 | 
				
					B1/3/5/8
				 | 
			
			
				
					LTE TDD 
				 | 
				
					B34/38/39/40/41
				 | 
			
			
				| 
					GSM/GPRS/EDGE
				 | 
				
					NA
				 | 
			
			
				
					Power Supply 
				 | 
				
					3.4V ~ 4.3V (Typical 3.8V)
				 | 
			
			
				
					Operating Temp 
				 | 
				
					-30°C ~ +75°C
				 | 
			
		
	
 
	 
	
		
			传输速率
		
	
	
		
			
				
					
						LTE FDD (Mbps) 
					 | 
					
						10(DL)/5(UL) 
					 | 
				
				
					
						LTE TDD (Mbps) 
					 | 
					
						7.5(DL)/1(UL) 
					 | 
				
				
					
						GPRS(Kbps) 
					 | 
					
						NA
					 | 
				
			
		
	 
 
	
		功能特性
	
	
		
			
				| 
					WiFi-Scan
				 | 
				
					● 
				 | 
			
			
				
					BLE 
				 | 
				
					NA
				 | 
			
			
				| 
					OpenCPU
				 | 
				
					●
				 | 
			
			
				| 
					FOTA
				 | 
				
					DFOTA
				 | 
			
			
				| 
					OS Drivers
				 | 
				
					Linux/Windows/Android
				 | 
			
			
				
					GNSS 
				 | 
				
					NA
				 | 
			
			
				
					TTS 
				 | 
				
					● 
				 | 
			
			
				| 
					SMS
				 | 
				
					●
				 | 
			
			
				| 
					Audio
				 | 
				
					●
				 | 
			
			
				| 
					Protocols
				 | 
				
					TCP/UDP/HTTP/HTTPS/FTP/FTPS/HeartBeat/MQTT/SSL/TLS/ECLOUD/内置协议栈支持IPV6
				 | 
			
		
	
 
	 
	
		
			接口
		
	
	
		
			
				
					
						SIM 
					 | 
					
						x 2, 1.8V/3.0V 
					 | 
				
				
					| 
						USB
					 | 
					
						x 1, USB2.0 
					 | 
				
				
					
						UART 
					 | 
					
						x2 
					 | 
				
				
					| 
						SPI
					 | 
					
						● 
					 | 
				
				
					
						ADC 
					 | 
					
						x1 
					 | 
				
				
					
						GPIO 
					 | 
					
						●
					 | 
				
				
					
						SDIO 
					 | 
					
						NA 
					 | 
				
				
					
						I2C 
					 | 
					
						●
					 | 
				
				
					
						PCM 
					 | 
					
						●
					 | 
				
			
		
	 
 
	
		认证
	
	
		
			
				
					Regulation 
				 | 
				
					RoHS*/CCC*/NAL*/SRRC*
				 | 
			
			
				| 
					Operator
				 | 
				
					CTCC*/CMCC* 
				 | 
			
			
				
					Industry 
				 | 
				
					NA
				 |