What is sub 6GHz 5G bands?

Sub-6 Cellular LTE/5G NR Frequency Band Guide. 5G cellular, or 5G NR, supports two frequency ranges, FR1, from 410 MHz to 7125 MHz, and FR2 from 24.45 GHz to 52.6 GHz. The FR1 range, also referred to as “Sub-6,” generally overlaps LTE cellular frequencies.

Why is it called sub 6GHz?

Radio frequency bands below 6 GHz (6,000 MHz). Prior to 2019, all radio frequency bands used for mobile phones were below 6 GHz. 5G introduced much higher-frequency mmWave bands, and thus the need for the term “sub-6 GHz” to distinguish existing bands from mmWave.

What does 5G mmWave mean?

Millimeter waves — often referred to as mmWaves or high-band 5G — are frequencies starting at 24 GHz and beyond. As radio waves increase in frequency, each wave narrows in length. Because of its high frequencies, mmWave has a limited range of only 300 to 500 feet and struggles to penetrate buildings.

Do you need mmWave 5G?

Do I Need the mmWave 5G Connectivity? In a nutshell, no, most people don’t need mmWave connectivity, nor will most people even access to it on a regular basis for the next several years to come. Full mmWave 5G connectivity is still in the process of rolling out, and it continues to be limited in scope.

What is a limitation of 5G mmWave?

As a backgrounder , electromagnetic waves with higher frequencies cannot travel long distances and are more susceptible to physical obstructions .

Is Verizon 5G mmWave?

It’s not all about C-band spectrum – at least, not yet. Verizon is still rolling out millimeter wave (mmWave) in select areas, which it pitches as “5G Ultra Wideband” to consumers. That makes Verizon’s 5G Home service now available in parts of 57 cities.

Does iphone12 support 5G mmWave?

All of the iPhones in Apple’s iPhone 12 lineup will have Qualcomm modems that support 5G, but potential buyers need to know that not all 5G networks are equal. There’s the super fast mmWave (millimeter wave) 5G and the slower but more widespread Sub-6GHz 5G.

Why mmWave are preferred for 5G network?

The smaller cell sizes of 5G mmWave not only provides high throughput, but also allows for efficient use of spectrum as frequencies can be reused over relatively small distances. It is projected that outdoor cell sizes will be typically 100m to 200m and indoor high-density deployments might be as small as 10m.

What is the limitation of 5G mmWave?