CDMA 850 is CDMA technology operating in the Cellular (850 MHz) frequency band. Before the existence of GSM 850, the Cellular band was often referred to as the "800 MHz" band. "850 MHz" implies a ...

Are you confused about the difference between a router and a modem? You’re not alone. Many people use these terms ...

AT&T has a new internet gateway that combines its fiber-wired internet offering with its 5G-based wireless broadband option.

[extrowerk] tells us about a new hacker-friendly device – a $20 LTE modem stick with a quadcore CPU and WiFi, capable of running fully-featured Linux distributions. This discovery hinges on a ...

But if you buy your own modem, it should pay for itself in the first year or two of ownership, even if you also have to buy a wireless router too, and the two devices together should give you ...

If your thought repurposing DVB-T dongles for generic software defined radio (SDR) use was cool, wait until you see QCSuper, a project that re-purposes phones and modems to capture raw 2G/3G/4G/5G.

Typically available as an external USB module, for desktop computers, the modem may also be available on a PCI or PCI Express (PCIe) card that plugs into an empty slot on the motherboard.

These devices represent a cost-effective means of updating telecommunications networks to enable landline equipment to communicate with modern wireless ... analog modem-to-cellular converter can ...

Here’s how it works. The best cable modems give you full control over your home network but they can also save you a ton of money over time. Just like when you upgrade to one of the best Wi-Fi ...

A wireless wide area network (WWAN). Also called "wireless broadband" or "broadband wireless," wireless WANs use cell towers to transmit a radio signal within a range of several miles to a moving ...

SAW filters are also used in radio frequency (RF) modems, alarm systems, wireless remote controls ... Examples include IF SAW filters, CDMA SAW filters, wideband SAW filters, and piezoelectric SAW ...

encouraging innovation across the wireless ecosystem. The emphasis on on-device AI and IoT solutions cements its place among ...