The SIM7600G-H 4G HAT is a 4G/3G/2G communication and GNSS positioning module, which supports LTE CAT4 up to 150Mbps for downlink data transfer. it is pretty low power consumption. You can connect this 4G module with a computer to surf the Internet or attach it onto Raspberry Pi to enable functions like 4G high-speed connection, wireless communication, making telephone calls, sending SMS, global positioning, etc. The SIM7600G-H 4G HAT supports telephoto calls and sending SMS by AT Commands using an onboard audio jack. Based on cloud communication it supports TCP/UDP/FTP/FTPS/HTTP/HTTPS communication protocol. What's On Board: SIM7600G-H CP2102 USB to UART converter NAU8810 audio decoder TXS0108EPWR voltage translator: translates 3.3V/5V into 1.8V MP2128DT power chip MP1482 power chip Raspberry Pi GPIO header SIM7600 control interface: for connecting with host boards like Arduino/STM32 SIM card slot supports 1.8V/3V SIM card TF card slot allows data storage like files, messages, etc. 3.5mm earphone/mic jack USB interface for testing AT Commands, getting GPS positioning data, etc. USB to UART interface for serial debugging, or log in to Raspberry Pi MAIN antenna connector AUX antenna connector GNSS antenna connector Power switch Network status indicator Power indicator Operating voltage selection jumper 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 configuration jumper PWR - 3V3: auto startup on power-up (default) PWR - D6: startup/shut down by the Raspberry Pi D6 pin Flight mode configuration jumper NC by default, no flight mode control pin Flight - D4: flight mode is controlled by the Raspberry Pi D4 pin USB connector solder pads BOOT forced programming solder pads Note: This is a region-specific module, please check the supported bands before placing an order. Useful Link: https://www.waveshare.com/wiki/SIM7600E-H_4G_HAT Features: 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 GPS, BeiDou, Glonass, LBS base station positioning Onboard USB interface, to test AT Commands, get GPS positioning data, 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 operating 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 Package Includes: 1 x SIM7600G-H 4G HAT Board1 x 360° foldable LTE Antenna1 x Magnetic base GPS External Antenna (B) with 2-meter cable2 x USB type A plug to Micro plug Cable (Small + Lomg)1 x RPi screws and Standoff pack (2pcs)2 x Antenna connector
Specifications
| LTE Cat-4 | Up To 50Mbps (Uplink) / Up To 150Mbps (Downlink). |
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| 3G (HSPA+) | Up To 5.76Mbps (Uplink) / Up To 42Mbps (Downlink). |
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| Satellite Bands | GPS/Beidou/GLONASS. |
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| Item Type: | HAT |
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| Compatibility: | Pi Series |
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| HAT Type: | LTE HAT |
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| Frequency Band | GSM/GPRS/EDGE: 850/900/1800/1900 MHz, 2G |
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| Satellite Systems Supported | GPS/Beidou/GLONASS |
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| Receiver Type | 16-channel; C/A Code |
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| Sensitivity (dBm): | -159 dBm (GPS) / -158 dBm (GLONASS) / TBD (BeiDou) Cold starts: -148 dBm |
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| Additional Specs.: | Time-To-First-Fix (open air), Cold starts: <35s Hot starts: <1s |
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| SMS | Supported types: MT, MO, CB, Text, PDU Storage: USIM card and ME (default) |
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| Operating Voltage (VDC): | 3.3 ~ 5 |
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| Operating Temperature (°C): | -30 to 80 |
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| Length (mm): | 65 |
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| Width (mm): | 56 |
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| Weight (g): | 25 |
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| Shipping Weight | 0.23 kg |
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| Shipping Dimensions | 12 × 8 × 5 cm |
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