What is a "1900 Mhz Pcs"? The Most Authoritative Explanation.
What wireless providers use the 1900Mhz PCS band?
Some wireless providers in the USA that use the 1900MHz PCS band in at least part of their network include: Sprint PCS (1900MHz CDMA) LEAP Wireless/Cricket Communications (1900MHz CDMA) Airlink PCS (1900MHz GSM) AT&T Wireless (1900MHz TDMA, 1900MHz GSM, 800MHz TDMA, and 800MHz GSM)What is the difference between 800 MHz and 1900 MHz?
In the early days of cellular phones, 800 MHz band 5 was used for voice transmissions. There are only two channels in the 800 MHz band: A and B. U = uplink; D = downlink. As cell phone usage increased, more bandwidth was needed. 1900 MHz band 2 was licensed to the carriers and named the Personal Communications Service ( PCS ).What is the frequency range of PCs?
PCS was later expanded to include band 25 block G frequencies. Band 2 (800 MHz Cellular) and band 5 (1900 MHz PCS) were the primary bands of cellular frequency for few years.What is the frequency mixing between GSM 900/1800 and 850/1900?
Frequency mixing between GSM 900/1800 and GSM 850/1900. Some countries in Central and South America have allocated spectrum in the 900 MHz and 1800 MHz bands for GSM in addition to the common GSM deployments at 850 MHz and 1900 MHz for ITU-Region 2 (Americas).
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