产品概述：

GM620S是高新兴物联推出的LTE智能模组，基于高通八核64位ARM Cotex-A53应用处理器，并搭载Android操作系统。
该模组支持LTE Cat.6和2x20MHz载波聚合，最大下行速率可达300Mbps，同时也支持IEEE 802.11 a/b/g/n/ac 无线传输协议和BT4.2 BLE 蓝牙技术。
该模组支持分集接收，分集接收是终端产品支持双天线以提高通讯质量和通讯可靠性无线连接技术。
GM620S模组支持丰富的接口（包括LCM、触摸屏、摄像头、麦克风、扬声器、UART、USB、I2C 接口等），可广泛应用于智能POS，智能家居，工业智能手持设备，物流柜，数字广告牌等M2M行业和设备。

产品亮点：

• • 8*ARM Cortex A53 
  • Adreno 506 GPU
  • Android 8.1
  • LTE FDD & LTE TDD
  • TD-SCDMA & WCDMA & EVDO
  • CDMA 1x & GSM
  • LTE Cat.6
  • BT4.2(BR/EDR+BLE)
  • IEEE 802.11 b/g/n/ac
  • -40℃ ~ 85 ℃
  • Multimedia
  • GPS+BeiDou+Glonass

产品封装：

• 参数：

• 
  

  • 基本属性

    * CPU：Octa Core 64-bit ARM Cortex A53 upto@1.8GHz

    * OS：Android 8.1

    * Storage: 16GB EMMC+2GB LPDDR3 (默认)

    -8GB EMMC+1GB LPDDR3 (可选)

    * Package: LCC + LGA

    * Dimensions: 44mm × 43mm × 2.85mm

    * Weight: About 15g

    * Frequency Band :

    -LTE FDD/LTE TDD/WCDMA/TD-SCDMA/GSM/CDMA EVDO/CDMA 1x

    * Wi-Fi: 2.4G/5G, 802.11 a/b/g/n/ac

    * BT: BT2.1+EDR/3.0/4.1 LE/4.2 BLE

    * GNSS: BD/GPS/GLONASS

  • 电气及灵敏度

    * Transmit Power:

    --TD-SCDMA: 24 +1/-3dBm

    --LTE: 23 ±2.7dBm (Power Class 3)

    --WCDMA: 24 +1/-3dBm (Power Class 3)

    --GSM900: 33±2dBm (Power Class 4)

    --GSM1800: 30±2dBm (Power Class 1)

    --CDMA:24 +3/-1dBm @ All up bits

    * Receiving sensitivity:

    --Rx Diversity

    * Power Supply:

    --3.55V -- 4.4V(3.8V is recommended)

  • 环境适应性

    * Operation temperature: -30°C to +75°C

    --Extreme Operating temperature: -40°C to +85°C

    * Storage temperature: -40°C to +85°C

    * Humidity: 5%~ 95%

  • 环境适应性

    * Operation temperature: -30°C to +75°C

    --Extreme Operating temperature: -40°C to +85°C

    * Storage temperature: -40°C to +85°C

    * Humidity: 5%~ 95%

  • 频段信息：PID--Band

    * LTE FDD: B1/B3/B5/B8

    
    

    * LTE TDD: B38/B39/B40/B41

    
    

    * TD-SCDMA: B34/B39

    
    

    * EVDO/CDMA: BC0

    
    

    * WCDMA: B1/B5/B8

    
    

    * GSM: 850/900/1800MHz

    
    

  • 数据特性

    * LTE FDD

    -Cat.6: Uplink 50Mbps / Downlink 300Mbps

    -Cat.4: Uplink 50Mbps / Downlink 150Mbps

    * LTE Cat.6 TDD

    --Cat.6: Uplink30Mbps / Downlink 265Mbps

    --Cat.4: Uplink30Mbps / Downlink 130Mbps

    * WCDMA

    --Uplink 5.76Mbps / Downlink 42Mbps

    * TD-SCDMA

    --Uplink 2.2Mbps / Downlink 2.8Mbps

    * EDGE (Multi-slot Class 12)

    --Uplink 236.8 kbps / Downlink 296 kbps

    * GPRS (Multi-slot Class 10)

    --Uplink 85.6 kbps / Downlink 107 kbps

    * CDMA2000 EVDO

    --Uplink 1.8Mbps / Downlink 3.1Mbps

    * CDMA2000 1X

    --Uplink 307.2kbps / Downlink 307.2kbps

  • 模块接口

    * 1* USB 2.0/3.0, support OTG

    
    

    * 1* SDIO 3.0

    * 3* UART: 4-wires for UART1, 2-wires for UART2 and UART 3

    * 2* SIM interface (1.8/3.0V)

    * 5* I2C

    * Antenna : Primary, Diversity, Wi-Fi/BT and GNSS

    * 2* ADC

    * Display interfaces: Dual MIPI DSI 4-lane, up to FHD (1920 x 1200) 60 fps

    * Camera interfaces: 3* 4-lane MIPI_CSI, 2.1Gbps/Lane, up to 24MP with dual-ISP; Touchscreen: Capacitive panels via I2C