LE270
・空口:LTE Cat.1
・封装:LCC+LGA
・尺寸:17.7 x 15.8 x 2.4mm
・操作电压:3.4V ~ 4.5V (Typical 3.8V)
・操作温度:-35°C ~ +75°C

・空口:LTE Cat.1
・封装:LCC+LGA
・尺寸:17.7 x 15.8 x 2.4mm
・操作电压:3.4V ~ 4.5V (Typical 3.8V)
・操作温度:-35°C ~ +75°C
LE270是一款高性能LTE Cat1 bis 无线通信模组,采用LCC+LGA封装,尺寸为(17.7±0.15) mmx (15.8±0.15) mmx (2.4±0.2) mm,支持中国、欧洲、拉美、韩国和印度等运营商4G频段。
LE270采用极致功耗设计,大幅优化连接态与DRX待机功耗,更好的适配Tracker、IPC、共享设备、表计、烟感等行业诉求。
LE270集成多个通用接口,并支持多种驱动和软件功能(如Windows /Linux等主流操作系统),满足IoT行业的各种应用诉求。
LE270产品定位覆盖中低速率物联网市场,例如安防监控、Tracker、车载、泛支付、共享、工业互联等多种应用场景。
| Package | LCC+LGA | |
| Dimensions (mm) | 17.7 x 15.8 x 2.4 | |
| Frequency Bands | -CN (中国) |
LTE FDD: B1/3/5/8; LTE TDD: B34/38/39/40/41; |
| -EU (欧洲) |
LTE FDD: B1/3/5/7/8/20/28; LTE TDD: B38/40/41; |
|
| -LA (拉美) |
LTE FDD: B2/3/4/5/7/8/28/66; LTE TDD: B38/40/41; |
|
| -KR (韩国) | LTE FDD: B1/3/5/7/8 | |
| -IN(印度) |
FDD:B1/3/5/8 TDD:B34/38/39/40/41; |
|
| Power Supply | 3.4V ~ 4.5V (Typical 3.8V) | |
| Operating Temp. | -35°C ~ +75°C | |
| LTE FDD (Mbps) | 10.3(DL)/5.1(UL) |
| LTE TDD (Mbps) | 9.1(DL)/3.1 (UL) |
| DC-HSPA+(Mbps) | NA |
| HSPA/HSPA+(Mbps) | NA |
| WCDMA(Kbps) | NA |
| TD-SCDMA (Mbps) | NA |
| EVDO(Mbps) | NA |
| CDMA2000 1X(Kbps) | NA |
| EDGE(Kbps) | NA |
| GPRS(Kbps) | NA |
| Wi-Fi scan | Optional |
| Bluetooth | NA |
| SIM | ⦁ |
| eSIM | NA |
| eCALL | NA |
| OpenCPU | Optional |
| MUX | ⦁ |
| Dual SIM | ⦁ |
| Jamming Detection | ⦁ |
| USSD | NA |
| STK | ⦁ |
| LBS | ⦁ |
| FOTA | DFOTA |
| OS Drivers | Linux/Windows/Android |
| GNSS | NA |
| VOLTE | Optional |
| CSD | NA |
| TTS | Optional |
| SMS | SGs/IMS |
| Audio | NA |
| Voice Code | NA |
| Audio Play/Record | Optional |
| Protocols | TCP/UDP/HTTP/HTTPS/FTP/FTPS/MQTT/SSL/TLS/IPV6 |
| SIM | x 2, 1.8V/ 3.0V |
| USB | x 1, USB2.0 |
| PCIe | NA |
| UART | x 2 |
| SPI | Optional |
| ADC | ⦁ |
| GPIO | ⦁ |
| Regulation |
-CN: RoHS2.0/CCC/NAL/SRRC; -EU: RoHS2.0/CE/REACH -LA: RoHS2.0/FCC/Anatel/REACH; -KR:RoHS2.0/REACH/KC |
| Operator |
-CN: CTCC/CMCC; -KR:KT* |
| Industry | NA |