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KAmod LTE CAT1 - GSM/GPRS HAT with A7670E-LASE module for Raspberry Pi
ID: 1198613
5902186333710
zł141.62
Tax included
zł115.14 tax excl.
LTE CAT-1 HAT-format communication module with the SimCom A7670E-LASE modem, designed for Raspberry Pi, enabling wireless data transmission in LTE and GSM networks with support for Internet protocols and AT command control. KAmod LTE CAT1
Description
KAmod LTE CAT1 serves as a HAT-type communication module designed for wireless data transmission in projects based on the Raspberry Pi platform and compatible single-board computers. The design is based exclusively on the SimCom A7670E-LASE modem, supporting the LTE CAT-1 standard and 2G GSM networks.
The modem provides communication using LTE-FDD, GPRS, EDGE, and GSM technologies, enabling data transmission speeds of up to 10 Mb/s (DL) and 5 Mb/s (UL) in LTE CAT-1 networks. The solution ensures compatibility with operator infrastructure and stable connectivity in IoT, telemetry, and industrial applications.
Support for network protocols TCP/IP, IPv4, IPv6, Multi-PDP, FTP, FTPS, HTTP, HTTPS, and DNS, as well as security mechanisms SSL and TLS, enables integration with server systems, cloud services, and IoT platforms using MQTT. Modem control is performed using AT commands transmitted via the 3.3 V UART interface.
The module also provides a USB interface which, when connected to a PC or Raspberry Pi, creates an AT command serial port and a network interface operating in ECM or RNDIS mode, allowing the modem to be used as an Internet connectivity source.
The KAmod LTE CAT1 board includes a Micro SIM card slot, a U.FL antenna connector, complete power supply circuitry, and a fully routed 40-pin GPIO header. Power is supplied with 5 V via the GPIO header or USB-C port, with a recommended supply current of up to 2 A. The module is intended for prototyping, educational, and industrial applications requiring stable LTE CAT-1 connectivity.
Features
Modem and Communication
- LTE CAT-1 modem based on the SimCom A7670E-LASE module
- Supported technologies: LTE-FDD, GSM, GPRS, EDGE
- LTE bands: B1, B3, B5, B7, B8, B20
- GSM bands: 900 MHz, 1800 MHz
Data Transmission
- LTE speed: up to 10 Mb/s (DL), up to 5 Mb/s (UL)
- EDGE speed: up to 236.8 kb/s
- GPRS speed: up to 85.6 kb/s
Network Protocols and Functions
- Network protocols: TCP/IP, IPv4, IPv6, Multi-PDP
- Application protocols: FTP, FTPS, HTTP, HTTPS, DNS
- Security and IoT: SSL, TLS, MQTT
Interfaces
- Control interface: 3.3 V UART (AT commands)
- USB interface: AT serial port, ECM or RNDIS mode
- Audio connector: 3.5 mm audio input/output jack
SIM Card and Antenna
- Supported SIM card: Micro SIM 1.8 V / 3.0 V
- Antenna connector: U.FL
Power Supply and Compatibility
- Supply voltage: 5 V
- Recommended supply current: up to 2 A
- Power supply via GPIO or USB-C
- Compatibility: Raspberry Pi, Raspberry Pi Zero
- GPIO connector: 40-pin
Kit includes
- 1 × KAmod LTE CAT1 – assembled and ready-to-use module
- 1 × GSM antenna with U.FL connector
- 1 × set of screws and spacers for mounting on Raspberry Pi
1198613
Manufacturer BTC Korporacja sp. z o. o. Lwowska 5 05-120 Legionowo Poland sprzedaz@kamami.pl 22 767 36 20
Responsible person BTC Korporacja sp. z o. o. Lwowska 5 05-120 Legionowo Poland sprzedaz@kamami.pl 22 767 36 20
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