STARWIN Highlights New LEO IoT Solution at Satellite Asia

Singapore, May 28, 2025--One company that’s making a big splash at the first Satellite Asia exhibition co-located with ATxSG 2025 in Singapore is STARWIN. STARWIN is an innovative and dynamic company Co-founded by its CEO Amelia Liu. In ten years, since she founded the company in Chengdu, China, she and her team of experienced engineers built the compaany from scratch into one of the leading manufacturers of satellite terminals. The company is well-positioned as a One-Stop-Shop Satcom terminal and  antenna provider with a wide range of products for land-, marine-and air-mobility as well as providing Hybrid Monitoring SAR Radar Solution ranging from Satcom, Navigation, Remote Sensing, and Measurement.

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STARWIN Co-founder and CEO, Amelia Liu, showcasing their new LEO IoT solution at Satellite Asia in Singapore.

 

At the Satellite Asia, STARWIN announced a contract with the TianQi LEO IoT constellation. Starwin has also partnered with Extended Networks for Internet of Things (IoT) ESA terminal for broadband applications.  Among the modules include:

400-GM10 Module

The 400-GM10 is a special communication module for the TianQi Satellite IoT system developed, which supports short message communication with the TianQi constellation in orbit, and integrates power amplifier (PA), low noise amplifier (LNA), and high-performance RF transceiver chip, which can fully realize the communication function of Apocalypse. The application is simple, supports TTL serial communication, and can expand ADC and SPI interface applications.

Key Features:

  • Supports ultra-long-distance transmission, low-cost solution;
  • The size is small, it is easy for users to integrate, and the power supply voltage range is +3.5-+4.5V which is suitable for general polymer lithium battery supply electrical system;
  • Ultra-low power consumption, supporting terminal ease of use: The module integrates low-power algorithms, combined with data storage management and adaptive channels ,The strobe algorithm selects the opportunity for reliable data communication between the module and the satellite, which greatly reduces the power consumption in the communication process;
  • Strong anti-interference ability and terminal miniaturization: Chirp spread spectrum technology has a large link margin and long transmission distance:Strong anti-interference, anti-multi path fading and Doppler frequency shift;
  • Strong scalability: It provides universal interfaces such as UART/SPI2C to meet various customization needs of the loT industry, Terminal diversification is also available.

400-GM12 Module

 400-GM12 is a special communication module for the TianQi Satellite IoT system developed, which supports short message communication with the TianQi constellation in orbit, and integrates power amplifier (PA) and low noise amplifier (LNA), high-performance RF transceiver chip, and built-in GNSS positioning module, which can be positioned in addition to the complete realization of the TianQi communication function. The application is simple, supports TTL serial communication, and can expand ADC interface applications.

Key Features:

  • Support ultra-long-distance transmission, low-cost solution.
  •  Small size, easy for user integration, power supply voltage range of 3.3-5.5V, suitable for DC power supply or various lithium battery supply electrical system.
  • Ultra-low power consumption, supporting, terminal ease of use: The module integrates low-power algorithms, combined with data storage management and adaptive channels ,The strobe algorithm allows the module to communicate with the satellite reliably, which effectively reduces the power consumption in the communication process.
  • Strong anti-interference ability and terminal miniaturization: Chirp spread spectrum technology has a large link margin and long transmission distance , Strong anti-interference, anti-multi path fading and Doppler frequency shift,
  • Strong scalability. It provides a universal UART interface to meet various customization needs of the loT industry and support the diversification of terminals.

 400-GM20 Module

The 400-GM20 is a dedicated satellite IoT communication module designed for short-message communication with the in-orbit TianQi constellation. Operating at a frequency of 400MHz, the 400-GM20 module integrates a power amplifier (PA) and a low-noise amplifier (LNA), with a maximum RF transmit power of 3W and a receive sensitivity of up to -133dBm. The module adopts the Chirp spread spectrum technology, with a maximum instantaneous power consumption below 8W. When used with a standard fiberglass antenna, its communication range exceeds 1000km.

The 400-GM20 module incorporates a GNSS positioning unit and low-power algorithms, combined with data storage management and adaptive channel gating technology, enabling reliable on-demand data transmission with satellites. This significantly reduces power consumption during operation. The module is particularly suitable for IoT applications in areas without terrestrial mobile network coverage.

Key Features:

Support ultra-long-distance transmission, low-cost solution;

  • Small size, easy for user integration, power supply voltage range of 3.3-5.3V, suitable for DC power supply or various lithium battery supply electrical system.
  • Ultra-low power consumption, supporting, terminal ease of use: The module integrates low power algorithms, combined with data storage management and adaptive channels The strobe algorithm allows the module to communicate with the satellite reliably, which effectively reduces the power consumption in the communication process.
  • Strong anti-interference ability and terminal miniaturization Chirp spread spectrum technology has a large link margin and long transmission distance , Strong anti-interference, anti-multi path fading and Doppler frequency shift.
  • Strong scalability: It provides a LVTTLE interface to meet various customization needs of the loT industry and support the diversification of terminals.

For more information STARWIN and its innovative products go to: www.chinastarwin.com