Duplex spacing of 45 MHz is used. In some countries the GSM-900 band has been extended to cover a larger frequency band. This ‘extended GSM’, E-GSM, uses 880-915 MHz uplink and 925-960 MHz down link, adding 50 channels (channel numbers 975 to 1023 and 0) to the original GSM-900 band.
Read moreWhat is the uplink frequency in a GSM system?
Frequency Bands and ARFCN Frequency BandUplink/Downlink SeparationUplink Frequency Range (Transmit Device = Mobile)GSM 48010 MHz478.8 to 486 MHzGSM 75030 MHz747 to 762 MHzGSM 85045 MHz824 to 849 MHzP-GSM 90045 MHz890 to 915 MHzFrequency Bands and ARFCN – Keysight RFMW Sitemap rfmw.em.keysight.com › wireless › helpfiles › Content › Main › Frequency…
Read moreWhat is the maximum data rate supported by a 3G network or UMTS network Mcq?
UMTS is part of ITU standards too. 19) What is the maximum data rate supported by a 3G network or UMTS network? 20) CDMA2000 technology is also a ___ network. … 3G UMTS / WCDMA Network Architecture and Interfaces Interview MCQ Questions and Answers. SNOTopic13G UMTS – WCDMA Network Architecture and Interfaces3G UMTS / WCDMA Network Architecture and Interfaces Interview … www.examtray.com › telecom › 3g-umts-wcdma-network-architecture-and…
Read moreWhat is the multiple access technique used in a 3G mobile network *?
Third generation cell phone technology uses code division multiple access (CDMA) . 4G cellular communication system uses advance version of FDMA scheme i.e. OFDMA (Orthogonal Frequency Division Multiple Access).
Read moreWhich of the following is not a standard of 3G Mcq?
Which of the following is not a standard of 3G? Explanation: UMTS (Universal Mobile Telecommunication System), TD-SCDMA (Time Division Synchronous Code Division Multiple Access), Cdma2000 are the standards defined for 3G networks. LTE (Long Term Evolution) is a 4G standard for high speed wireless communication.
Read moreWhich of the following is the multiple access technique used in a 3G mobile network Mcq?
UMTS use which multiple access technique? Explanation: Although UMTS is designed to operate on evolved GSM core networks, it uses code division multiple access (CDMA) for its air interface. The majority of the 3G systems in operation employ CDMA, while the rest use TDMA.
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