What is a "Cell Phone Frequency Bands"? The Most Authoritative Explanation.

What is a "Cell Phone Frequency Bands"? The Most Authoritative Explanation.

What are the frequencies used by smartphones?

The actual frequencies used by smartphones varies by country and by carrier. In the United States, here are the four major frequency bands in use: Multiple carriers are licensed in each frequency range. A few examples include: AT&T and Verizon are primarily licensed in the 700 and 800 MHz bands. Sprint is mostly licensed in the PCS band.

What is the 700 MHz cell phone frequency range?

The 700 MHz cell phone frequency range is comprised of multiple bands (12, 13, 17, etc.) and is used in the United States and Canada, and all other ranges are similarly comprised of multiple bands. Cell phone signals are simply radio waves that operate on various frequencies: 3G normally operates at the 800 MHz and 1900 MHz frequencies.

How many frequency bands are there in the United States?

In the United States, there are the four major frequency bands in use: 1 698-806 MHz (700 MHz Band) 2 806-849/851-896 MHz (800 MHz Band) 3 1850-1910/1930-1990 MHz (PCS Band) 4 1710–1755/2110–2155 MHz (AWS Band)

What are the different radio frequencies used for cellular networks?

Radio frequencies used for cellular networks differ in ITU Regions (Americas, Europe, Africa and Asia). The first commercial standard for mobile connection in the United States was AMPS, which was in the 800 MHz frequency band.

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