Starlink Cellular will run on the SpaceX’s second-generation low Earth orbit satellites
In sum – what to know:
Starlink Cellular rebrand – SpaceX is repositioning its D2D service for 5G-era integration utilizing second-generation satellites.
Main efficiency upgrades – The brand new constellation delivers 20x hyperlink efficiency, as much as 150 Mb/s speeds, and considerably greater knowledge density.
Fast international rollout deliberate – SpaceX goals to deploy round 1,200 satellites inside six months to attain international contiguous protection.
At MWC26 in Barcelona, SpaceX launched a brand new part of its direct-to-device (D2D) satellite tv for pc technique, renaming the providing Starlink Cellular and outlining plans to align it extra intently with terrestrial 5G networks.
The service will run on the corporate’s second-generation low Earth orbit satellites and is positioned as complementary to ground-based infrastructure.
Michael Nicolls, SVP at SpaceX, stated in a presentation on the occasion that the upgraded satellites characterize a major technical step past the LTE-compatible messaging, voice, and video companies supported by the first-generation constellation.
“The second-generation constellation will ship broadband capabilities to unmodified cell telephones reaching tons of of hundreds of thousands of gadgets as we scale the constellation,” he stated.
In response to Nicolls, hyperlink efficiency on the brand new satellites is 20 occasions higher than the primary technology. Starlink Cellular is designed to supply connectivity that resembles the consumer expertise of a 5G community, although the corporate pressured it’s not meant to switch terrestrial cell infrastructure.
As an alternative, SpaceX is positioning the service as a complement in areas with restricted protection and as a backup possibility throughout disasters and emergencies.
A key ingredient supporting the improve is entry to globally harmonized S-band satellite tv for pc spectrum acquired from EchoStar in 2025. Nicolls defined. “It has precedence IT rights, which is able to permit us to scale the constellation globally, topic to regulatory approvals, and provide a constant stage of service in every single place we function.”
SpaceX can be working with system and modem producers to increase compatibility forward of a deliberate industrial launch in mid-2027.
Technical enhancements within the second-generation satellites embody a bigger phased-array antenna and elevated bandwidth. Nicolls stated beneficial properties have been achieved utilizing a “massive part array antenna, five-times the dimensions of our first-generation satellite tv for pc and four-times the bandwidth per beam”.
The corporate plans to deploy 20×20 MHz beams and introduce “capabilities like MIMO on the satellite tv for pc,” he added.
Starlink Cellular will use the 3GPP Launch-19 NR-NTN customary. Nicolls stated this might enhance connection high quality by as much as ten occasions for customers on the fringe of satellite tv for pc protection.
“Our purpose is to deploy a constellation able to offering international and contiguous protection inside six months, and that’s roughly 1,200 satellites,” he added
