Description
Important Documents
- EC200U TCP/IP Application
- EC200U MQTT Application Note
- EC200U AT Commands Manual
- Internet connection on Raspberry Pi using 4G modem - User Guide
The 7Semis's 4G LTE USB Nano Modem is a small LTE Modem (35.25x33.5 mm) incorporates EC200U-CN LTE Cat 1 wireless communication module designed and developed by Quectel. This Ultra-compact LTE Modem can be used standalone with PC/Laptop over micro-USB without any hat. The EC200U series QuecOpen are wireless communication modules, which support LTE-FDD, LTE-TDD network data connection. The EC200U series QuecOpen module can meet almost all requirements for M2M applications such as automotive, metering, tracking system, security, router, wireless POS, mobile computing device etc.
A Wide Band, 700-2700Mhz frequency range, 4G LTE antenna provides a wide enough range for a number of applications including BLE & LoRa/RF. This antenna is 52mm x 24mm with a coaxial cable ending in an IPEX (u.FL equivalent) connector. The antenna has a 3M adhesive backing making it easy to fix it to your project.
- Power Supply: 5V USB / 5-14V external power supply
- Frequency Bands
- LTE-FDD B1/B3/B5/B8
- LTE-TDD B34/B38/B39/B40/B41
- GSM 900 MHz/1800 MHz
- Supports any Nano sim.
- High-efficiency power regulation.
- Compatible with worldwide LTE, UMTS/HSPA+ and GSM/GPRS/EDGE coverage with regional or global modules which work with different frequencies & carriers.
- Delivers 10Mbps downlink and 5Mbps uplink data rates
- Can be used standalone with PC/Laptop over micro-USB
- Optional Send/Receive AT commands over Raspberry Pi UART port is available
- Taking the module into the Airplane Mode, resetting the module or RI and DTR functions can be accessible over GPIO pins.
- The power of the whole board electronics can be disabled for low-power consumption use cases
- Working temperature range: -40C ~ 80C.
- Frequency range: 700-2700Mhz
- Gain: 8dBi internal antenna
- VSWR: <=1.8
- Input impedance: 50 Ohm
- Material: Radiator FPC
- Antenna Size: 52x24mm
- Cable type: 1.13 coaxial cable
- Connector style: IPEX (u.FL equivalent)
- Polarization: Vertical
- Power: 30w
- Mounting: 3M sticker
- Install USB derivers
- Connect USB to PC
- Check ports in device manager
- Send AT+QDOWNLOAD=1 command on AT port of the module
- Check ports in device manager for SPRD U2S Diag port
- Open Qflash
- Select SPRD U2S Diag port
- Select baud rate 921600
- Browse .pac file from f/w path
- Click on the start
- Wait to f/w upgrade. You will get pass massage in QFLASH.
- Firmware Link - Download
Dimensions