Product description: PiTalk 4G IoT Dongle - USB wireless communication module - SB Components SKU25992
PiTalk 4G IoT Dongle is a USB module based on the Quectel EG25-G LTE Cat 4 chip, providing a 4G LTE-FDD and LTE-TDD connection, as well as 3G WCDMA and 2G GSM . The maximum download speed is 150 Mb/s and upload speed is 50 Mb/s. It works with Windows and Linux operating systems via a USB Type A male connector or a USB Type C connector, which also allows the module to be used with mobile devices. It allows you to easily expand the functionality of our IoT (Internet of Things) system with the ability to connect to the Internet, send messages, or make voice calls. The board has a Nano SIM card connector and three LEDs indicating the status of the device and network connection.
The manufacturer provides a user guide along with the required drivers.
PiTalk 4G IoT Dongle - USB wireless communication module - SB Components SKU25992 
The Nano SIM card connector is located on the bottom side of the board.Main features of the Quectel EG25-G LTE Cat 4 chip
- Supports LTE Cat 4: FDD and TDD
- Channel width: 1.4/3/5/10/15/20MHz
- MIMO support - data download only
- Maximum data transfer rate:
- LTE-FDD: 150 Mbps download, 50 Mbps upload
- LTE-TFF: 130 Mbps download, 30 Mbps upload
- Compatibility with UMTS networks:
- 3GPP R8 DC-HSDPA, HSPA+, HSDPA, HSUPA and WCDMA works
- supports QPSK, 16-QAM and 64-QAM modulations
- maximum data download speed: 42 Mb/s (DC-HSDPA)
- 2G GSM communication:
- multi-slot class: 33
- encoding schemes: CS-1/CS-2/CS-3/CS-4
- maximum transmission rate: 107 kbps (download), 85.6 kbps (upload)
- Support multiple network protocols including: TCP/UDP/PPP/FTP/FTPS/HTTP/HTTPS
The PiTalk 4G IoT Dongle module does not have GNSS functionality!
PiTalk 4G technical specifications
- 4G communication: LTE-FDD, LTE-TDD
- 4G transmission channel width: 1.4/3/5/10/15/20 MHz
- 3G UMTS communication: 3GPP R8 DC-HSDPA, HSPA+, HSDPA, HSUPA and WCDMA
- 2G communication: GSM/GPRS
- Built-in chip: Quectel EG25-G LTE Cat 4
- 4G transmission speed: 150 Mbps (download), 50 Mbps (upload)
- Antenna connector: SMA and U.FL
- Nano SIM card connector
- LEDs: work status, network mode, connection status
- USB connectors
- male USB type A
- female USB type C
- Support for operating systems: Windows, Linux
- Operating temperature range of the EG25-G system: -40°C to +85°C
- Dimensions: 65.0 x 40.0 mm
Set contents
- 1 x PiTalk 4G IoT Dongle - USB wireless communication module - SB Components SKU25992
- 1 x GSM Antenna
The set also includes a GSM antenna.Useful links |
