Welcome to the future of open source Argos / Kinéis development

Arribada Argos SMD Module

Small, versatile and Kineis pre-certified*

The Arribada Argos SMD module is a compact, high-performance PCB designed to facilitate satellite uplink communication for a wide range of applications.

With its small footprint and versatile integration options, this module can stand alone or be a co-processor for designs requiring satellite connectivity.

Built on the STM32WL55 processor and equipped with the GR5504 power amplifier, the module delivers up to 26 dBm transmission power and is fully certified by CLS, ensuring immediate deployment readiness.

Setup an account with CLS and become an Argos user in 4 easy steps for connectivity and access at https://www.argos-system.org/get-started/

Key Features

• Compact Design: Castellated edges for easy integration into new or existing designs.
• High efficiency: Built on the STM32WL55 with a GR5504 amplifier for reliable satellite uplink and low power consumption.
• Integration Options: Feather breakout board available for seamless testing and integration; only power and an antenna are necessary.
• Flexibility: Can be used as a standalone solution or an RF module.
• Kineis Compatibility: Fully compatible with KINEIS stack and KINEIS GUI; certified by Kineis/CNES for all modulation (LDA2, VLDA4, LDK)

*The Arribada Argos SMD module is Kinéis pre-certified and integrators will need to send their IQ records utilising EMULSAT Kinéis software (for ADALM PLUTO) to CLS for validating the correct powering of the PA.

Add an SMD Wing to seamlessly connect Feather boards such as the Adafruit Feather series to the Argos SMD module for streamlined testing and integration.

SMD Full Kit

• Complete Kit: Plug-and-play straight of the box, designed for seamless integration with Feather boards, enabling rapid prototyping.
• Everything you need: The fully certified kit includes a pre-programed nrf52840 Feather board from Adafruit and supports the addition of other Wings for expanded functionality such as GNSS module or sensors.
• Easy development: Arduino code samples and a Zephyr environment enables flexible and straightforward project development.
• Expandable and Modular: Designed to help developers transition from prototyping to production with minimal changes.

Arribada SMD

The Arribada SMD module is Kinéis pre-certified and integrators will need to send their IQ records utilising EMULSAT Kinéis software (for ADALM PLUTO) to CLS for validating the correct powering of the PA.