LC621-CN是一款LCC+LGA封装的多模LTE Cat.4模组，支持LTE-TDD/LTE-FDD/WCDMA/GSM多种制式，支持LTE Cat.4 150Mbps下行/50Mbps上行的峰值数据传输速率，支持移动、联通、电信、广电四大运营商，同时支持多种网络协议并提供丰富的硬件接口，满足多种行业需求。
|
Package |
LCC+LGA |
|
Dimension (mm) |
28.0*31.0*2.4 |
|
LTE FDD |
B1/3/5/8 |
|
LTE TDD |
B34/38/39/40/41/59(optional) |
| WCDMA | B1/5/8 |
|
TD-SCDMA |
NA |
| EVDO | NA |
| CDMA2000 1X | NA |
| GSM/GPRS/EDGE | 900/1800MHz |
|
Power Supply |
3.3V - 4.5V (Typical 3.8V) |
|
Operating Temp |
-30°C ~ +75°C |
|
Extended Temp |
-40°C - +85°C |
|
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) |
NA |
|
EVDO(Mbps) |
NA |
|
CDMA2000 1X(Kbps) |
NA |
|
EDGE(Kbps) |
296(DL)/ 236.8(UL) |
|
GPRS(Kbps) |
107(DL)/ 85.6(UL) |
| eSIM | NA |
| Remote SIM | NA |
|
eCALL |
NA |
| OpenCPU | NA |
|
MUX |
● |
|
Jamming Detection |
NA |
|
USSD |
NA |
|
STK |
NA |
|
LBS |
NA |
|
FOTA |
DFOTA |
|
OS Drivers |
Linux/Windows/Android |
|
GNSS |
NA |
| MMS | NA |
| CSD | NA |
|
TTS |
NA |
|
SMS |
● |
| Analog Audio | NA |
| Digital Audio | NA |
| Voice Code | NA |
| Audio Play/Record | NA |
|
Protocols |
TCP(S)/UDP/HTTP(S)/FTP(S)/IPv4/IPv6/SSL/TLS/MQTT/PING/NTP/ FFS/NITZ/PPP/ECM/RNDIS/GobiNet/QMI_WWAN/电力协议 |
| SIM | x2, 1.8V/3.0V |
| USB | x1,USB2.0 |
| PCIe | NA |
| UART | x2 |
| SPI | ● |
| ADC | x2 |
| GPIO | ● |
| SDIO | ● |
| PCM | ● |
| SGMII | NA |
| Regulation | RoHS/SRRC/CCC/NAL |
| Operator | NA |
| Industry | NA |
