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Samsung launches RF chipsets for 5G base stations

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Samsung’s new RFIC for 5G base stations.


(Image: Samsung)

Samsung has launched new RFICs and DAFE ASICs that go into 5G chipset, the company announced.

The chips will reduce a 5G base station’s size, weight, and power consumption by 25 percent compared to previous iterations, the company said, increasing efficiency and the ability for rollout. They support 28Ghz and 39GHz spectrum bands.

Samsung has rolled out 36,000 5G base stations across the US and South Korea as of this month.

The company said the new RFICs use 28-nanometre CMOS semiconductor technology, and expand bandwidth maximums to 1.4GHz.

It will launch RFICs that support 24GHz and 47GHz bands later this year.

According to Samsung, the 5G DAFE ASIC can “manage large bandwidths of many that are hundreds of MHz” that can reduce the size and power consumption of this operation.

The South Korean tech giant had vowed in November to expand its market share in wireless network equipment to 20 percent by 2020.

The global telecom market is dominated by Huawei but the Chinese tech giant has been embroiled in the US-China trade row due to security concerns that may see its sales in certain countries blocked.

Samsung also plans to focus on the US and South Korea to build a foundation for further global growth, it has said.

South Korea will roll out 5G for consumers next month, with the tech giant planning to begin sales of a 5G version of its foldable phone, the Galaxy Fold, in its home country in May.

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These Are 3 Of The Worst EVs Of All Time

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If you walk into any Chevrolet dealership today, you are more than likely to see a few Chevy Sparks on the lot. The current model is equipped with a 1.4L four-cylinder engine that puts out a grand total of 98 horsepower. It’s Chevy’s cheapest car at just under $14,000 and offers features like CarPlay standard. Until recently, some new Sparks could be configured with manual crank windows — truly innovative.

Back in 2013, General Motors made an all-electric version of the Spark to comply with California’s (new at the time) emissions regulations (via Green Car Reports). The result was a less than valiant effort. Its motors were assembled just outside of Baltimore, Maryland, and shipped all the way to GM’s operations in South Korea for production.

For specs, the Spark wasn’t weak at 140 horsepower and over 300 foot-pounds of torque, but it only had a realistic range of about 80 miles, and it took more than seven hours to charge without a fast charger. An Edmunds review of the 2016 model noted that charging from a 110-volt outlet took over 20 hours for a full battery. To make matters worse, Spark EVs in the United States were only offered in Oregon, California and Maryland, according to Edmunds. 

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Which Is The Better Electric Car?

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If you prioritize acceleration, battery range, and self-driving technology, the Tesla Model 3 is the clear winner. However, the Polestar 2 comes on top if you consider comfort and interior quality. Besides that, the Polestar 2 is a hatchback with hints of a premium Volvo and the Tesla Model 3 is a sedan similar to the Model S — but smaller.

As for the price, the 2023 Polestar 2 starts at $48,800. If you’re buying the 2022 model, it will cost you about $2,500 less than the 2023 model. But if you want the 2023 Long Range Dual Motor trim, it will cost you about $51,900. The biggest improvement of the 2023 Polestar 2 over the 2022 model year is the 11 miles of extra range on the Long Range Dual Motor variant.

The Tesla Model 3 Rear-Wheel Drive starts at $46,990, while the Long-Range trim is sold at $54,490. The Tesla Model 3 Performance is the most expensive trim at $61,990. But with the U.S. Inflation Reduction Act, the Tesla Model 3 will become eligible for the $7,500 tax credit starting January 1, 2023 — although only the trims that are sold for less than $55,000 will be considered.

Unless Volvo builds the Polestar 2 in the U.S., it won’t qualify for the new tax incentive under the Inflation Reduction Act. However, we know Volvo is building an electric SUV in the U.S., and it will be known as the Polestar 3. 

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Google Stadia Shutdown Took Employees, Game Devs By Surprise

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Video game designer and founding member of multiple game studios, Rebecca Heineman shared on Twitter that her company was lined up for a Stadia game release on the first day of November, but instead got heartbreak. Indie developer Simon Roth mentioned that neither did he receive any warning in advance from Google, nor did the Stadia division reach out to him via email or phone well after the news broke out.

But it was not just indie developers that Google kept in the dark. Even heavyweights like Bungie, which brought users “Halo” and “Destiny” games, were apparently unaware of the Stadia bombshell dropping out of nowhere. Plaion, which owns multiple publishing units and ten game studios, also pointed out that it wasn’t informed in advance. Publishers Goldfire Studios and No More Robots told Kotaku that they each had a game coming out on Stadia next year.

Pixel Games shared that it finalized the deal to bring no less than three games over to Google’s cloud gaming service just a day earlier. Google, on the other hand, is reportedly working with the affected studios with schemes like reimbursing the costs of development and porting existing games to its platform. According to an Axios report, Stadia reps are reaching out to publishing and development partners with reimbursement deals.

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