search:cdma2000 band相關網頁資料

- rfoptimisation.blogspot.com
  
  RF Optimization: cdma2000 bands
  
  CDMA2000 band class Band Name Bandwidth (MHz) Downlink (MHz) Uplink (MHz) Duplex spacing (MHz) Low High Low High 0 800 MHz Cellular 34 860 894 815 849 45 1 PCS 1900 60 1930 1990 1850 1910 80 2 TACS 43 917 960 872 915 45 3 JTACS 38 832 870
  
  2026-04-20
  
  瀏覽：708
- rfmw.em.keysight.com
  
  Supported Band Classes (cdma2000/1xEV-DO)
  
  The RF Generator and RF Analyzer support the following selection Band Classes from C.S0057. Band Class Channel Channel Number Center Frequency (MHz) US Cellular (Band Class 0) Reverse 1 < N < 799 0.030*N+ 825.000 Reverse 991 < N < 1023 0.030 ...
  
  2026-04-20
  
  瀏覽：924

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CDMA2000 - 維基百科

日期：2026-04-20

CDMA2000是一個3G移動通訊標準，國際電信聯盟ITU的IMT-2000標準認可的無線電介面，也是2G cdmaOne標準的延伸，不需要新的頻段分配，可以穩定運行在現有PCS頻段。根本的信令標準是IS-2000。CDMA2000與另一個3G標準W-CDMA不相容。由於超行動寬頻（UMB）的研發被 ......

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CDMA frequency band - LG Space

日期：2026-04-24

CDMA frequency band and channel calculator. ... CDMA2000 channel calculator. Channel ... 21, 2000 S-Band, 2180, 2190, 2200, 20, 2000, 2010, 2020, 180 ......

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Band Class Specification for cdma2000 Spread ... - 3GPP2

日期：2026-04-20

3GPP2 C.S0057. Version 1.0. Date: February 9, 2004. Band Class Specification for cdma2000 Spread. Spectrum Systems. Revision 0. COPYRIGHT. 3GPP2 ......

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Band Class Specification for cdma2000 Spread ... - 3GPP2

日期：2026-04-24

Band Class Specification for cdma2000 Spread .... 2.1.12 Band Class 11 (400 MHz European PAMR Band) . ... 2.1.15 Band Class 14 (US PCS 1.9GHz Band) ....

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Band Class Specification for cdma2000 Spread ... - 3GPP2

日期：2026-04-21

Band Class Specification for cdma2000 Spread. Spectrum Systems. Revision B. 3GPP2 C.S0057-B. Version 1.0. Date: August 3, 2006. COPYRIGHT. 3GPP2 ......

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Band Class Specification for cdma2000 Spread ... - 3GPP2

日期：2026-04-23

Band Class Specification for cdma2000 Spread. Spectrum Systems. Revision A. 3GPP2 C.S0057-A. Version 1.0. Date: December 22, 2005. COPYRIGHT....

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CDG : Technology : CDMA2000 Spectrum

日期：2026-04-23

CDMA2000 operates in a relatively small amount of spectrum, 1.25 MHz, in most of the frequency bands designated by the International Telecommunication ......

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Band Class Specification for cdma2000 Spread ... - 3GPP2

日期：2026-04-24

Band Class Specification for cdma2000 Spread .... 2.1.12 Band Class 11 (400 MHz European PAMR Band) . ... 2.1.15 Band Class 14 (US PCS 1.9GHz Band) ....

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