1.概述
NL668-CN系列是LTECat4 无线通信模块,支持FDD/TDD混合组网的LTE网络,最高可达Cat4150Mbps下行(单天线方案75Mbps)和50Mbps上行网络速率;产品采用LCC+LGA封装,尺寸大小为32.0*29.0*2.4mm;具有高性能、低时延、高可靠性的产品特点,主要面向中国IOT市场。
NL668-CN拥有丰富的工业标准接口资源与内置网络协议,满足多样化的物联网产品软硬件诉求,可广泛应用于工业路由、工业网关、安防监控、车联网等物联网行业应用,提供完美无线体验。
2.技术规格
产品特性
| Package | LCC+LGA |
| Dimension (mm) | 32.0*29.0*2.4 |
| LTE FDD | B1/3/5/8 |
| LTE TDD | B34/38/39/40/41 |
| WCDMA | B1/8 |
| TD-SCDMA | B34/39 |
| EVDO | BC0 |
| CDMA2000 1X | BC0 |
| GSM/GPRS/EDGE | 900/1800MHz |
| Power Supply | 3.3V - 4.3V (Typical 3.8V) |
| Operating Temp | -30°C ~ +75°C |
| Extended Temp | -40°C - +85°C |
传输速率
| LTE FDD (Mbps) | 150 (DL)/ 50 (UL) |
| LTE TDD (Mbps) | 130 (DL)/ 30.5 (UL) |
| DC-HSPA+(Mbps) | 42(DL)/ 5.76(UL) |
| HSPA/HSPA+(Mbps) | NA |
| WCDMA(kbps) | 384 (DL)/ 384 (UL) |
| TD-SCDMA (Mbps) | 4.2(DL)/ 2.2(UL) |
| EVDO(Mbps) | 3.1(DL)/ 1.8(UL) |
| CDMA2000 1X(Kbps) | 307.2(DL)/ 307.2(UL) |
| EDGE(Kbps) | 296(DL)/ 236.8(UL) |
| GPRS(Kbps) | 107(DL)/ 85.6(UL) |
功能
| eSIM | Optional |
| Remote SIM | NA |
| eCALL | NA |
| OpenCPU | Optional |
| MUX | ● |
| Jamming Detection | NA |
| USSD | ● |
| STK | NA |
| LBS | ● |
| FOTA | Optional |
| OS Drivers | Linux/Windows/Android |
| GNSS | Optional |
| MMS | NA |
| CSD | NA |
| TTS | Optional |
| SMS | ● |
| Analog Audio | NA |
| Digital Audio | ● |
| Voice Code | Optional |
| Audio Play/Record | ● |
| Protocols | TCP/UDP(S)/HTTP(S)/FTP(S)/IPv4/IPv6/SSL/TLS/MQTT/PING/NTP/FFS/NITZ/PPP/ECM/RNDIS/GobiNet/QMI_WWAN |
接口
| SIM | x1, 1.8V/ 3.0V |
| USB | x1,USB2.0 |
| PCIe | NA |
| UART | x2 |
| SPI | ● |
| ADC | x2 |
| GPIO | ● |
| SDIO | ● |
| PCM | ● |
| SGMII | ● |
认证
| Regulation | RoHS/SRRC/CCC/NAL |
| Operator | CMCC/CTCC |
| Industry | NA |
* = 计划/开发中
3.产品图片


深圳市南山区高新园北区朗山路中航工业南航大厦2F
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