Finally a 4G network-compatible pHAT for the Raspberry Pi! This pHAT accepts a 1.8V/3V sim card and supports a wide range of LTE Cat-4 network bands alongside 3G and 2G support, including phone calls via AT commands and SMS functionality! Speeds of up to 50Mbps Uplink* and 150Mbps Downlink* are possible on a 4G network. The pHAT supports GNSS positioning via the GPS, Beidou, GLONASS and LBS Base satellite systems and includes an onboard audio jack and audio decoder support making telephone calls. The onboard USB Hub chip provides 2x USB 2.0 connections and a USB solder pad for adding an additional connector. It's possible to create a 4G/3G wireless router with this pHAT and Raspberry Pi OS or OpenWRT (with configuration) - turning your Raspberry Pi into a WiFi hotspot for other devices to access the sim card's network. Included in the package is the pHAT, an LTE antenna, GPS antenna, USB cable and dedicated "pogo" pins for connecting a Pi Zero to the pHAT without the need for USB connections! * Idealised data rate - actual data rate depends on factors like network coverage, traffic congestion, base station condition etc. Your mileage may vary. Note: Raspberry Pi not included Features * Incorporates SIM7600G-H global band 4G module, compatible with 2G/3G/4G network with global support * SIM card slot, supports 1.8V/3V SIM card * Supports GPS, BeiDou, Glonass, LBS base station positioning * Supports dial-up, telephone call, SMS, TCP, UDP, DTMF, HTTP, FTP, etc. * Onboard audio jack and audio decoder for making telephone call * 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 * 2x LED indicators, easy to monitor the operating status * Connected to Raspberry Pi by either the pogo pin or Micro-USB connector * Dedicated pogo pin for Raspberry Pi Zero/Zero W * MicroUSB connector for other Raspberry Pi boards or PC * USB HUB connector for other Raspberry Pi boards or PC, providing USB extension and 4G network access * Online development resources and manual (examples for Raspberry Pi) Network Band Support LTE Cat-4 LTE-FDD: B1/B2/B3/B4/B5/B7/B8/B12/B13/B18/B19/B20/B25/B26/B28/B66 LTE-TDD: B34/B38/B39/B40/B41 3G UMTS/HSDPA/HSPA+: B1/B2/B4/B5/B6/B8/B19 2G GSM/GPRS/EDGE: 850/900/1800/1900 MHz What's On Board * 1) SIM7600G-H * 2) FE1.1S USB HUB chip * 3) NAU8810 audio decoder * 4) MP1482 power chip * 5) RT9193-33 voltage translator * 6) USB HUB input * D+/D- pogo pin: for Raspberry Pi Zero/Zero W * MicroUSB connector: for other Raspberry Pi boards or PC * 7) Pogo pin power supply * 5V: connects to 5V pin of Zero/Zero W, up to 2A current * GND: connects to GND pin of Zero/Zero W * 8) USB extended ports * USB1~USB2: USB-A connectors * USB3: solder pad * 9) SIM card slot * supports 1.8V/3V SIM card * 10) 3.5mm earphone/mic jack * 11) MAIN antenna connector * 12) AUX auxiliary antenna connector * 13) GNSS antenna connector * 14) Power indicator * 15) Network status indicator Package Contents * 1x SIM7600G-H 4G pHAT (B) * 1x LTE Antenna * 1x GPS Antenna * 1x USB-A to micro-B cable * 1x Screws pack Raspberry Pi not included Specifications Network Band Support LTE Cat-4 LTE-FDD: B1/B2/B3/B4/B5/B7/B8/B12/B13/B18/B19/B20/B25/B26/B28/B66 LTE-TDD: B34/B38/B39/B40/B41 3G UMTS/HSDPA/HSPA+: B1/B2/B4/B5/B6/B8/B19 2G GSM/GPRS/EDGE: 850/900/1800/1900 MHz GNSS Satellite systems GPS/Beidou/GLONASS Receiver type 16-channel C/A Code Sensitivity -159 dBm (GPS) / -158 dBm (GLONASS) / TBD (BeiDou) Cold starts: -148 dBm Time-To-First-Fix (open air) Cold starts: <35s Hot starts: <1s SMS & Audio SMS Supported types: MT, MO, CB, Text, PDU Audio feature Supports echo cancellation Supports noise reduction Other Power supply 5V Operating temperature -30°C ~ 80°C Storage temperature -45°C ~ 90°C Dimensions 65mm × 31mm Resouces * Product Wiki https://elecena.pl/product/22721772/4g-phat-for-raspberry-pi-lte-cat-4-3g-2g-with-gnss-positioning 2023-03-07 https://elecena.pl/product/22721772/4g-phat-for-raspberry-pi-lte-cat-4-3g-2g-with-gnss-positioning 2023-12-27 https://elecena.pl/product/22721772/4g-phat-for-raspberry-pi-lte-cat-4-3g-2g-with-gnss-positioning 2024-09-19 https://elecena.pl/product/22721772/4g-phat-for-raspberry-pi-lte-cat-4-3g-2g-with-gnss-positioning 2024-11-29 https://elecena.pl/product/22721772/4g-phat-for-raspberry-pi-lte-cat-4-3g-2g-with-gnss-positioning 2024-11-30 https://elecena.pl/product/22721772/4g-phat-for-raspberry-pi-lte-cat-4-3g-2g-with-gnss-positioning 2025-08-05 https://elecena.pl/product/22721772/4g-phat-for-raspberry-pi-lte-cat-4-3g-2g-with-gnss-positioning 2025-11-28 https://elecena.pl/product/22721772/4g-phat-for-raspberry-pi-lte-cat-4-3g-2g-with-gnss-positioning 2025-11-29 https://elecena.pl/product/22721772/4g-phat-for-raspberry-pi-lte-cat-4-3g-2g-with-gnss-positioning 2026-03-16