More evidence of a refreshed Steam Deck has turned up online. Certified as Model 1030, the new Steam Deck will contain upgraded connectivity, among other possible upgrades. Valve insists that there will be no performance improvements until 2025, though.https://www.notebookcheck.net/Certifications-indicate-imminent-launch-of-refreshed-Valve-Steam-Deck.758055.0.html
It's not refreshed Deck, it's Deckard headset.
Should be noted it states this chip has a lower gain antenna than the original chip. That either means the antenna is the same with a lower gain or it's not going to have the same power requirement and won't be as strong across all bands.