Convergencia Research, Consultoría especializada en Latinoamérica y Caribe
Thursday, June 13, 2024

Satellite Map Day 2024

SES: flat antennas are key in the new generation O3b mPOWER for MEO orbit

Alan Mattos, Senior Solutions Engineer of the company, presented to the audience at the Convergencialatina event the features of the new fleet, which began offering services a month ago. He echoed other speakers at the event on the need for a multi-orbit approach: "We are convinced that the solutions needed today cannot be provided with a single orbit. We are entering the multi-orbit era".

In comparing the first and second generation of O3b, the initial version had a limitation of beams (10), whereas the new one dynamically offers thousands of beams. The capacity per beam in the first version was 1.6 Gbps, and now ranges from 30 to several Gbps. "We can introduce the possibility for customers to include their gateways," added Mattos.

However, the most significant difference lies in the shift from mechanical parabolic antennas to flat antenna arrays. These flat antennas allow dynamic beamforming and also dynamically assign bandwidth and power to each of those beams, explained the executive.

Regarding the ground segment of the mPower generation, it has 10 proprietary gateways, two of which are located in Latin America: Lurín (Peru) and Santiago (Chile). "We are in the process of constructing a new gateway in the state of San Pablo, Brazil," Mattos revealed.

Last news and analysis

México · Software and Applications · Operators

27/06/2025

First Day of CSMX: Debate on Cybersecurity, Mobile, and Altán Redes

Venezuela · Satellites · Software and Applications

26/06/2025

Maduro's government installs Russian Glonass system and moves away from Western technology

It is currently in a testing phase at an air base. It competes with the ubiquitous GPS, which Caracas dismissed due to its strained relations with the United States. It operates in the L1, L2, and L3 bands and recently incorporated signals in CDMA.

Colombia · Regulation · Operators

25/06/2025

Movistar-Tigo-UNE merger: Potential duopoly with Claro and challenges for WOM

Both the Ministry of Information Technologies and the Superintendency of Industry and Commerce have issued their analyses on the impact of the merger between the two operators. They propose a series of mitigating measures to preserve competition in the market.

Globales · Operators · Equipment Providers and Network Solutions

24/06/2025

Ericsson Mobility Report focuses on 5G Monetization via FWA

Operators are increasing their revenue by selling fixed wireless Internet plans based on the speeds provided by 5G networks. This complements income from mobile services.

Search news