频率范围 890.0 - 904.0 MHz - 频率范围搜索

频率范围简介

暂无频率范围简介

频率明细

  • 类型
    起始频率
    中心频率
    终止频率
  • 太赫 (TeraHertz)
    0.00089 THz
    0.000897 THz
    0.000904 THz
  • 吉赫 (GigaHertz)
    0.89 GHz
    0.897 GHz
    0.904 GHz
  • 兆赫 (MegaHertz)
    890 MHz
    897 MHz
    904 MHz
  • 千赫 (KiloHertz)
    890000 KHz
    897000 KHz
    904000 KHz
  • 赫兹 (Hertz)
    890000000 Hz
    897000000 Hz
    904000000 Hz
  • 波长 (Wavelength)
    33.7 cm
    33.4 cm
    33.2 cm
  • 周期 (Period Time)
    1.123596 ns
    1.114827 ns
    1.106195 ns

频率波段

ITU Radio Bands

  • Band
    Band Name
    Lower Frequency (MHz)
    Upper Frequency (MHz)
    Wavelength
    Note
  • UHF
    Ultra High Frequency
    300
    3000
    1 m – 10 cm
    TV broadcasting, Wi-Fi, GPS, mobile communication

IEEE Standard 521-2002 Bands

  • Band
    Band Name
    Lower Frequency (MHz)
    Upper Frequency (MHz)
    Wavelength
    Note
  • UHF
    Ultra High Frequency
    300
    1000
    1 m – 30 cm
    Air traffic control radar, through-wall radar, military tactical radar

EU, NATO, US ECM Radio Bands

  • Band
    Band Name
    Lower Frequency (MHz)
    Upper Frequency (MHz)
    Wavelength
    Note
  • C
    Low Frequency
    500
    1000
    30 cm – 60 cm
    AM radio (legacy), maritime, wide-area broadcast and aeronautical navigation

GSM/2G Cellular Bands

  • Band
    Band Name
    Lower Frequency (MHz)
    Upper Frequency (MHz)
    Note
  • GSM/GSM-850
    GSM/GSM-850/DOWNLINK/850MHz
    869.2
    893.8
    Regional deploy Canada, US, Caribbean, and Latin America, North American Region
  • GSM/P-GSM-900
    GSM/P-GSM-900/UPLINK/900MHz
    890.0
    915.0
    No used for all regions (deprecated)
  • GSM/E-GSM-900
    GSM/E-GSM-900/UPLINK/900MHz
    880.0
    915.0
    Regional deploy Asia-Pacific, Europe, the Middle East and Africa
  • GSM/R-GSM-900
    GSM/R-GSM-900/UPLINK/900MHz
    876.0
    915.0
    Regional deploy Asia-Pacific, Europe, the Middle East and Africa (used for GSM-R)

UMTS/3G Cellular Bands

  • Band
    Band Name
    Lower Frequency (MHz)
    Upper Frequency (MHz)
    Note
  • UMTS/5/CLR
    UMTS/5/CLR/UPLINK/850MHz
    869.0
    894.0
    UARFCN DL Channel number 4357 - 4458 additional 1007, 1012, 1032, 1037, 1062, 1087
  • UMTS/8/E-GSM
    UMTS/8/E-GSM/UPLINK/900MHz
    880.0
    915.0
    UARFCN UL Channel number 2712 - 2863
  • UMTS/26/Extended CLR
    UMTS/26/Extended CLR/UPLINK/850MHz
    859.0
    894.0
    UARFCN DL Channel number 5762 - 5913 additional 5937, 5962, 5987, 5992, 6012, 6017, 6037, 6042, 6062, 6067, 6087

CDMA/3G Cellular Bands

  • Band
    Band Name
    Lower Frequency (MHz)
    Upper Frequency (MHz)
    Note
  • CDMA/0/800 MHz
    CDMA/0/800 MHz/UPLINK/800MHz
    860.0
    894.0
    CDMA/0/800 MHz/UPLINK/800MHz
  • CDMA/2/TACS
    CDMA/2/TACS/UPLINK/900MHz
    872.0
    915.0
    CDMA/2/TACS/UPLINK/900MHz
  • CDMA/3/JTACS
    CDMA/3/JTACS/UPLINK/850MHz
    887.0
    925.0
    CDMA/3/JTACS/UPLINK/850MHz
  • CDMA/9/900 MHz
    CDMA/9/900 MHz/UPLINK/900MHz
    880.0
    915.0
    CDMA/9/900 MHz/UPLINK/900MHz
  • CDMA/10/Secondary 800 MHz
    CDMA/10/Secondary 800 MHz/UPLINK/800MHz
    806.0
    891.0
    CDMA/10/Secondary 800 MHz/UPLINK/800MHz
  • CDMA/10/Secondary 800 MHz
    CDMA/10/Secondary 800 MHz/UPLINK/800MHz
    851.0
    940.0
    CDMA/10/Secondary 800 MHz/UPLINK/800MHz

LTE/4G Cellular Bands

  • Band
    Band Name
    Lower Frequency (MHz)
    Upper Frequency (MHz)
    Note
  • LTE/5/Cellular
    LTE/5/Cellular/UPLINK/850MHz
    869.0
    894.0
    LTE/5/Cellular/850MHz
  • LTE/8/Extended GSM
    LTE/8/Extended GSM/UPLINK/900MHz
    880.0
    915.0
    LTE/8/Extended GSM/900MHz
  • LTE/26/Extended Cellular
    LTE/26/Extended Cellular/UPLINK/850MHz
    859.0
    894.0
    LTE/26/Extended Cellular/850MHz
  • LTE/106/LMR
    LTE/106/LMR/UPLINK/900MHz
    896.0
    901.0
    LTE/106/LMR/900MHz US

5G NR Cellular Bands

  • Band
    Band Name
    Lower Frequency (MHz)
    Upper Frequency (MHz)
    Note
  • 5G NR/n5/CLR
    5G NR/n5/CLR/UPLINK/850MHz
    869.0
    894.0
    5G NR/n5/CLR/850MHz
  • 5G NR/n8/Extended GSM
    5G NR/n8/Extended GSM/UPLINK/900MHz
    880.0
    915.0
    5G NR/n8/Extended GSM/900MHz
  • 5G NR/n26/Extended CLR
    5G NR/n26/Extended CLR/UPLINK/850MHz
    859.0
    894.0
    5G NR/n26/Extended CLR/850MHz
  • 5G NR/n81/Extended GSM
    5G NR/n81/Extended GSM/UPLINK/900MHz
    880.0
    915.0
    5G NR/n81/Extended GSM/900MHz
  • 5G NR/n93/Extended GSM L-Band
    5G NR/n93/Extended GSM L-Band/UPLINK/900 1500MHz
    880.0
    915.0
    5G NR/n93/Extended GSM L-Band/900 1500MHz EU
  • 5G NR/n94/Extended GSM L-Band
    5G NR/n94/Extended GSM L-Band/UPLINK/900 1500MHz
    880.0
    915.0
    5G NR/n94/Extended GSM L-Band/900 1500MHz EU
  • 5G NR/n106/LMRS
    5G NR/n106/LMRS/UPLINK/900MHz
    896.0
    901.0
    5G NR/n106/LMRS/900MHz US

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