Elon Musk’s Starlink files FCC application for user terminal with smaller antenna
Credit: NetVault
Elon Musk’s rapidly-growing satellite internet service seems poised for some updates, with SpaceX recently filing an application with the Federal Communications Commission (FCC) for testing a new iteration of its Starlink user terminal. The application was filed with the FCC’s Office of Experimental Testing (OET), and it reveals some interesting specifications with regards to the Starlink terminals’ receiving antenna.
Starlink’s terminals are used to connect with the system’s satellites. The satellites relay data to Starlink’s ground stations, which are (and will be) situated across the globe. Using this system, SpaceX aims to bring internet connectivity to even the most remote parts of the world, particularly those without access to the internet today. It is then pertinent for Starlink to ensure that its terminals cover a notable area.
SpaceX’s recent FCC application asked the authority for permission to test five new user terminals in Washington, Texas, Utah, Colorado, and California. These terminals would be using the same uplink and downlink frequencies as those currently being used by the Starlink “Better Than Nothing Beta” program. They do, however, use different parameters for their sending and receiving antennas.
Starlink’s terminals have two antenna parameters: one for transmitting signals and another one for receiving them. While the parameters for Starlink’s transmitting antenna (TX) in the recent FCC filing were identical to those in previous applications for vehicle tests in Redmond, Washington, the parameters for the user terminals’ radiating antenna (RX) were different.
As could be seen in SpaceX’s FCC filing, the receiving antenna in the recent application was smaller. This corresponded to a decrease in the user terminal’s key parameters, including its Gain, which pertains to the terminal’s ability to convert signals received into electrical power. A lower Gain would effectively decrease the Starlink user terminal’s range, but it increases the area that it covers.
With such a setup, Starilnk’s user terminals should be able to receive signals from a wider area, at least compared to the terminals used in SpaceX’s previous tests on moving vehicles. As noted in a wccftech report, these changes correspond well with SpaceX’s win at the FCC, which allowed it to operate its Starlink satellites at lower altitudes, despite reservations from competitors in the satellite internet market.
Check out SpaceX’s recent FCC filing below.
Starlink New Terminal by Simon Alvarez on Scribd
Don’t hesitate to contact us for news tips. Just send a message to tips@teslarati.com to give us a heads up
Tesla’s Model Y production robots in Gigafactory Texas are coming alive
Credit: Tesla
Tesla Gigafactory Texas may not be producing Model Ys yet, but the facility already seems to be testing its production equipment. Not long after videos of the factory’s Giga Press machines were shared online, a short clip of the factory’s production robots in action was also shared on social media.
The clip was acquired and shared by @DriveTeslaCa, which posted the segment on Twitter. The video was very brief and it showed what appeared to be a partially completed section of Gigafactory Texas’ interior. Several robots could be seen operating in the area, suggesting that the machines may be undergoing trial operations for now.
The development of Gigafactory Texas has been incredibly rapid, with the project’s first phase seemingly approaching completion despite being less than a year into its construction. Since last month, trial runs of the Model Y’s front megacasts using the facility’s Giga Press machines have been captured on film. Stacks of megacasts for the all-electric crossover’s front underbody have also been sighted around the facility.
With Tesla now seemingly conducting test runs in Giga Texas’ Model Y production line, the first buildout of the all-electric crossover in the new factory may be closer than expected. Giga Shanghai, which also finished its first phase in less than a year, only took a few months from the installation of its production robots to actual Model 3 production. This was something that was hinted at by Elon Musk, who noted that the Model Y from Texas would see limited volume production later this year.
The Tesla Model Y is a rather understated vehicle, but it arguably holds the most potential. Competing in the lucrative and popular crossover market, the Model Y could definitively help transition Tesla into a mainstream automaker. Elon Musk himself has spoken highly of the Model Y, noting in the previous earnings call that the vehicle could eventually become the best-selling car in the world, bar none, in the near future. “When it comes to Model Y, we think Model Y will be the best-selling car or vehicle of any kind in the world and probably next year,” he said.
Don’t hesitate to contact us for news tips. Just send a message to tips@teslarati.com to give us a heads up.
Comments
Tesla Model 3 is now the most popular all-electric vehicle in the UK
It has been two years since the Tesla Model 3 came into the UK’s shores, but the all-electric sedan remains a force to be reckoned with. Based on recent calculations, the Tesla Model 3 has effectively become the UK’s most popular battery-electric car, proving once and for all that well-designed, reasonably-priced EVs will be appreciated by consumers.
As per recent figures from Matthias Schmidt, an independent electric car analyst, the number of Model 3s on British roads have officially overtaken the Nissan Leaf during the first four months of the year. Schmidt noted that there are now 39,900 Model 3s in the UK and 38,900 Nissan Leafs, a good number which were likely produced at Nissan’s Sunderland factory.
This is especially impressive considering that the Tesla Model 3 is a premium electric car that starts at about £40,990, making it out of reach for consumers looking to acquire an affordable electric vehicle. So far, the Model 3’s April numbers are slightly behind the Mitsubishi Outlander, the UK’s most popular plug-in hybrid, though expectations are high that the American-made sedan would overtake its Japanese crossover rival as well within a few months.
The UK is currently seeing a surge in EV sales. By May 2021, about 232,000 electric vehicles had been sold in the UK. This translates to a tenfold increase over five years, as per the New Automotive thinktank. All-electric vehicles also announced for 8.4% of total vehicle sales in May, according to figures shared last week by the Society of Motor Manufacturers and Traders (SMMT), a UK car lobby group.
New Automotive head of policy Ben Nelmes, in a statement to The Guardian, noted that the Model 3 could be seen as a revolutionary car due to the way it affected rival carmakers. This sentiment is not without merit, as the Model 3 did inspire a new generation of all-electric cars from legacy automakers that were evidently a step up from the compliance EVs that were released in the past. With the Model 3 in the market, Nelmes noted that other EVs from legacy carmakers could drive the growth of the segment.
“The speed at which the Tesla Model 3 has gone from zero to market leader has shown other carmakers the opportunities in electric vehicles. As a result, they are tearing up their strategies. Manufacturers are launching more electric models and driving the growth of the market,” he said.
EV sales in the UK are expected to rise even more in the coming years, especially amidst Europe’s strong push to retire the internal combustion engine. In the UK alone, new cars that are strictly powered by the internal combustion engine are poised to be banned from 2030. Even hybrid vehicles that utilize both an internal combustion engine and an electric motor are expected to be banned after 2035.
Don’t hesitate to contact us for news tips. Just send a message to tips@teslarati.com to give us a heads up.
Comments