A device that adds 3G or 4G (LTE) cellular connectivity to laptops, desktop computers and various tablets. Typically available as an external USB module, for desktop computers, the modem may also ...

Internally, the Tsushin booster holds no surprises, with the expected POTS interfacing components tied to an OKI M6826L modem chip, the SRAM device, and what looks like a custom ASIC for the bus ...

The new iPhone 16e contains Apple’s first custom cellular modem dubbed “C1.” “Expanding the benefits of Apple silicon, C1 is the first modem designed by Apple and the most power-efficient modem ever ...