SpaceX says 5G interference could render Starlink ‘unusable’

SpaceX says 5G interference could render Starlink ‘unusable’

A photo of the SpaceX Falcon 9 rocket in flight.

A long exposure was used to create this image) A SpaceX Falcon 9 rocket lifts off from Launch Complex 39A in Cape Canaveral, Florida on May 6, 2022.
photo, red huber ,Getty Images,

Elon Musk’s Starlink is on a collision course with satellite internet company 5G. That’s what SpaceX wants you to think, anyway.

in a spicy new analysis Released this week, SpaceX, which owns and operates the Starlink satellite network, argues that television provider Dish’s Attempt Opening up 12GHz spectrum to both satellite use and Dish’s 5G mobile network would cause interference, which would, in effect, render Starlink’s product “unusable.” SpaceX’s Starlink satellites currently rely on the coveted 12GHz band to provide downlink services in the US

In its analysis, SpaceX claims that there will be some amount of “harmful interference from terrestrial mobile service” (i.e. Dish’s 5G network) within the 12.2-12.7GBHz spectrum band, about 77%. The company claims that the intervention can result in a complete Starlink outage 74% of the time. From SpaceX’s perspective, Dish’s lobbying efforts potentially pose a potential risk to Starlink’s business in certain markets. On the other hand, the dish is before this Said that switching up to 5G from 12GHz represents a “win-win” for all involved.

“We want to coexist,” Dish EVP of Foreign and Legislative Affairs Jeff Blum told Fears Wireless last year. “We believe that coexistence is possible. We want to protect our own satellite service.”

For those who have lost track, SpaceX launched About 2,700 Starlink satellites are in low-Earth-orbit orbit and have more than 400,000 subscribers worldwide, first launching their Internet service in October 2020. SpaceX CEO Elon Musk has said he hopes encouragement With the ultimate goal of helping bring the number of satellites in space online to 42,000 in the new few decades tentative One third of the world’s population still does not have internet access. For now, though, SpaceX is bringing mostly hopelessly unbelievable Internet for Rural Americans. Musk’s company says Dish’s efforts to incorporate 5G in the 12GHz band could thwart those plans.

Dish said the company’s “expert engineers” are currently evaluating SpaceX’s claims. The Federal Communications Commission, which regulates the use of wireless spectrum, did not immediately respond to Gizmodo’s request for comment. SpaceX did not immediately respond to Gizmodo’s request for comment.

The company’s impassioned analysis comes in response to a separate prior report conducted by wireless Internet provider RS ​​Access, which included several “serious errors” and “false assumptions” in SpaceX’s claims that painted a picture of less severe mobile interference. SpaceX claims it conducted its own analysis using the same methodology from that study, “but using assumptions that reflect reality and correct many of the most obvious errors.”

“Even with these very favorable assumptions, the analysis clearly demonstrates that the introduction of a mobile service in the 12 GHz band would interfere with services already allocated and operated in the band and affect the lives of Americans across the country.” will disrupt service for the next generation of satellites,” SpaceX wrote in its analysis.

SpaceX has taken its beef with the dish to the FCC. one in Letter Viewed by CNBC, SpaceX asked the agency to “investigate whether Dish and RS Access filed a deliberately misleading report.”

“This analysis verifies what should be intuitive – that a high-power terrestrial network will blow away any person using the high-sensitivity equipment satellite consumers must use to receive signals that satellites commission on downlink transmissions.” and comply with international power restrictions,” wrote David Goldman, SpaceX Senior Director of Satellite Policy over. “As a result, very few Americans can be connected using next-generation satellite services, and those who survive will experience degraded service and regular network outages.”

Starlink’s only satellites floated in space for about three years, `1 but it has already gained a reputation for initiating skirmishes with ISPs. Last year, a collection of rural broadband providers united under the National Rural Electricity Cooperative Federation questioned Whether Starlink is eligible to receive federal funding from the FCC. Those firms were skeptical as to whether SpaceX could actually meet the advertised speed and performance.

anyone to follow Rocket Man’s Ventures So far it’s fair to take any claims involving performance or deadlines with a grain, or perhaps a whole shaker of salt. Nevertheless, while some curious commentators breathless Starlinks has been shown as the death knell for traditional telcos, with Musk taking a surprisingly more reserved tone for now, opting instead Say Starlink can “complement” terrestrial 5G and fiber.

On the issue of potential 5G interference, it’s hard to tell from the outside whether SpaceX’s or Dish’s analyzes are close to reality. If Musk’s recent Fight With the Twitter board and the SEC no guide, however, it is clear that the world’s richest man is ready to drag complaints and shout out complaints to anyone who will listen to get his way.

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