The Enter U237 works out-of-the-box on most Linux distributions (Ubuntu, Mint, Fedora). The kernel includes the dvb_usb_rtl28xxu module.
: Attach your antenna or cable source to the multi-cable provided with the stick. Scan Channels Auto Scan Channel Enter U237 Usb Tv Tuner Stick Driver
If you value your time, spend $40 on a Hauppauge WinTV-dualHD. It includes signed, lifetime-updated drivers and works with Windows 11's security features. The Enter U237 works out-of-the-box on most Linux