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• ARFCNÊÇÖ¸ÉÏÐеÄƵµãºÅ»¹ÊÇÏÂÐеÄƵµãºÅ 2015-05-22
• GSMÍøÂçÖУ¬BSICºÍARFCN¿ÉÒÔΨһ±êʶһ¸öСÇøô 2014-11-13
• Á©Ð¡ÇøµÄUARFCNÏàͬ»áÓиÉÈÅÂ𣿠2017-06-24
• LteͬƵ¡¢ÒìƵÇл»£¬ËµµÄÊÇƵ¶Î(Band)»¹ÊÇƵµã(EARFCN)? 2016-07-03
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litom2004
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E-GSM 900:Fl(n) = 890 + 0.2*n,Fu(n) = Fl(n) + 45;
R-GSM 900:Fl(n) = 890 + 0.2*n,Fu(n) = Fl(n) + 45;
(b)
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E-GSM
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Fl(n) = 890 + 0.2*(n-1024) (955¡Ü n ¡Ü 1
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DCS 1800:Fl(n) = 1710.2 + 0.2*(n-512),Fu(n) = Fl(
880
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PCS
1900:Fl(n)
=
1850.2
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925
-
960MHz:
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ΪƵµã£¬
Fl(n)
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ARFCNsΪƵµãµÄÒâ˼
¡°48¡±ÎªÖÐÒƶ¯GSMƵµãºÅ£¬ÆµµãÒ²¾ÍÊÇƽÂÊ
E-GSM 900:Fl(n) = 890 + 0.2*n,Fu(n) = Fl(n) + 45;
R-GSM 900:Fl(n) = 890 + 0.2*n,Fu(n) = Fl(n) + 45;
(b)
À©Õ¹
GSM900
Ƶ¶Î£¬
E-GSM
£¨°üº¬»ù±¾
GSM900
Ƶ¶Î£©£º
Fl(n) = 890 + 0.2*(n-1024) (955¡Ü n ¡Ü 1
À©Õ¹
GSM900
Ƶ¶ÎµÄ¹¤×÷ƵÂÊΪ£º
DCS 1800:Fl(n) = 1710.2 + 0.2*(n-512),Fu(n) = Fl(
880
-
915MHz:
ÊÖ»ú·¢ËÍ£¬»ùÕ¾½ÓÊÕ
PCS
1900:Fl(n)
=
1850.2
+
0.2*
925
-
960MHz:
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ÆäÖÐ
n
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Fl(n)
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wang0906601
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14 16
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