4G HAT FOR RASPBERRY PI
Enabling 4G / 3G / 2G Communication & LBS Positioning
Based on SIM7600CE-JT1S
ĐẶC ĐIỂM, TÍNH NĂNG
- Standard Raspberry Pi 40PIN GPIO extension header, supports Raspberry Pi series boards, Jetson Nano
- Supports dial-up, telephone call, SMS, TCP, UDP, DTMF, HTTP, FTP, etc.
- Supports LBS base station positioning
- Onboard USB interface, for testing AT Commands, establishing a network connection, and so on
- Onboard CP2102 USB to UART converter, for serial debugging
- Breakout UART control pins, to connect with host boards like Arduino/STM32
- SIM card slot supports 1.8V/3V SIM card
- TF card slot for storing data like files, messages, etc.
- Onboard audio jack and audio decoder for making a telephone call
- 2x LED indicators, easy to monitor the working status
- Onboard voltage translator, the operating voltage can be configured to 3.3V or 5V via jumper
- Baudrate: 300bps ~ 4Mbps (default: 115200bps)
- Autobauding baudrate: 9600bps ~ 115200bps
- Control via AT commands (3GPP TS 27.007, 27.005, and V.25TER command set)
- Supports SIM application toolkit: SAT Class 3, GSM 11.14 Release 99, USAT
- Comes with development resources and manual (examples for Raspberry Pi/Jetson Nano/Arduino/STM32)
THÔNG SỐ KỸ THUẬT
FREQUENCY BAND | |
---|---|
LTE Cat-4 | LTE-FDD: B1/B3/B5/B8 LTE-TDD: B38/B39/B40/B41 |
3G | TD-SCDMA:B34, B39 UMTS/HSDPA/HSPA+: B1, B8 CDMA: 1X/EVDO BC0 |
2G | GSM/GPRS/EDGE: 900/1800 MHz |
SMS AND AUDIO | |
SMS | Supported types: MT, MO, CB, Text, PDU |
Storage: USIM card and ME (default) | |
Audio feature | Supports echo cancellation |
Supports noise reduction | |
OTHERS | |
Power supply | 5V |
Operating voltage | 5V / 3.3V (configured via jumper) |
Operating temperature | -30°C ~ 80°C |
Storage temperature | -45°C ~ 90°C |
Dimensions | 56.01mm × 65.00mm |
Standard Raspberry Pi 40PIN GPIO
Compatible With Raspberry Pi Series Boards, Jetson Nano
Dial-Up On Windows/Linux
LTE Cat-4: Up To 50Mbps (Uplink) / Up To 150Mbps (Downlink) *
3G (HSPA+): Up To 5.76Mbps (Uplink) / Up To 42Mbps (Downlink) *
* stands for idealized data rate, the actual data rate depends on factors like network coverage, traffic congestion, base station condition, etc.
Supports Communication Protocols Including TCP/UDP/FTP/FTPS/HTTP/HTTPS
HỖ TRỢ TELEPHONE CALL & SMS
Making Telephone Call Or Sending SMS By AT Commands, With Onboard Audio Jack
CẤU TẠO BO MẠCH
- SIM7600CE-JT1S
- CP2102 USB to UART converter
- NAU8810 audio decoder
- TXS0108EPWR voltage translator
- translates 3.3V/5V into 1.8V
- MP2128DT power chip
- SPX29302 power chip
- Raspberry Pi GPIO header
- for connecting with Raspberry Pi
- SIM7600 control interface
- for connecting with host boards like Arduino/STM32
- SIM card slot
- supports 1.8V/3V SIM card
- TF card slot
- for storing data like files, messages, etc.
- 3.5mm earphone/mic jack
- for audio actions like making a telephone call
- USB interface
- for testing AT Commands, and so on
- USB TO UART interface
- for serial debugging, or log in to Raspberry Pi
- MAIN antenna connector
- Module power switch
- Network status indicator
- Power indicator
- UART selection jumper
- A: access Raspberry Pi via USB to UART
- B: control the SIM7600 by Raspberry Pi
- C: control the SIM7600 via USB to UART
- PWR selection jumper
- PWR - 3V3: auto startup on power-up
- PWR - D6: startup/shutdown by the Raspberry Pi D6 pin
- Flight mode selection jumper
- NC by default, no flight mode control pin
- Flight - D4: flight mode is controlled by the Raspberry Pi D4 pin
- Operating voltage selection jumper
- VCCIO - 3.3V: set operating voltage as 3.3V
- VCCIO - 5V: set operating voltage as 5V
- USB connector solder pads
- BOOT forced programming solder pads