频率范围 1765.0 - 1785.0 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)
    0.001765 THz
    0.001775 THz
    0.001785 THz
  • 吉赫 (GigaHertz)
    1.765 GHz
    1.775 GHz
    1.785 GHz
  • 兆赫 (MegaHertz)
    1765 MHz
    1775 MHz
    1785 MHz
  • 千赫 (KiloHertz)
    1765000 KHz
    1775000 KHz
    1785000 KHz
  • 赫兹 (Hertz)
    1765000000 Hz
    1775000000 Hz
    1785000000 Hz
  • 波长 (Wavelength)
    17 cm
    16.9 cm
    16.8 cm
  • 周期 (Period Time)
    567 ps
    563 ps
    560 ps

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
  • L
    Long wave
    1000
    2000
    30 cm – 15 cm
    Air traffic control, surveillance radar, weather radar

EU, NATO, US ECM Radio Bands

  • Band
    Band Name
    Lower Frequency (MHz)
    Upper Frequency (MHz)
    Wavelength
    Note
  • D
    Medium Frequency
    1000
    2000
    15 cm – 30 cm
    Maritime radio, Tactical communication, GPS, surveillance radar

GSM/2G Cellular Bands

  • Band
    Band Name
    Lower Frequency (MHz)
    Upper Frequency (MHz)
    Note
  • GSM/DCS-1800
    GSM/DCS-1800/UPLINK/1800MHz
    1710.2
    1784.8
    Regional deploy Asia-Pacific, Europe, the Middle East and Africa

UMTS/3G Cellular Bands

  • Band
    Band Name
    Lower Frequency (MHz)
    Upper Frequency (MHz)
    Note
  • UMTS/3/DCS
    UMTS/3/DCS/UPLINK/1800MHz
    1710.0
    1785.0
    UARFCN UL Channel number 937 - 1288
  • UMTS/9/UMTS 1700
    UMTS/9/UMTS 1700/UPLINK/1700MHz
    1749.9
    1784.9
    UARFCN UL Channel number 8762 - 8912
  • UMTS/10/Extended AWS
    UMTS/10/Extended AWS/UPLINK/1700MHz
    1710.0
    1770.0
    UARFCN UL Channel number 2887 - 3163 additional 3187, 3212, 3237, 3262, 3287, 3312, 3337, 3362, 3387, 3412, 3437, 3462

CDMA/3G Cellular Bands

  • Band
    Band Name
    Lower Frequency (MHz)
    Upper Frequency (MHz)
    Note
  • CDMA/4/Korean PCS
    CDMA/4/Korean PCS/UPLINK/1800MHz
    1750.0
    1780.0
    CDMA/4/Korean PCS/UPLINK/1800MHz
  • CDMA/8/1800 MHz
    CDMA/8/1800 MHz/UPLINK/1800MHz
    1710.0
    1785.0
    CDMA/8/1800 MHz/UPLINK/1800MHz

LTE/4G Cellular Bands

  • Band
    Band Name
    Lower Frequency (MHz)
    Upper Frequency (MHz)
    Note
  • LTE/3/DCS
    LTE/3/DCS/UPLINK/1800MHz
    1710.0
    1785.0
    LTE/3/DCS/1800MHz
  • LTE/66/Extended AWS
    LTE/66/Extended AWS/UPLINK/1700MHz
    1710.0
    1780.0
    LTE/66/Extended AWS/1700MHz AWS-1-3

5G NR Cellular Bands

  • Band
    Band Name
    Lower Frequency (MHz)
    Upper Frequency (MHz)
    Note
  • 5G NR/n3/DCS
    5G NR/n3/DCS/UPLINK/1800MHz
    1710.0
    1785.0
    5G NR/n3/DCS/1800MHz
  • 5G NR/n66/Extended AWS
    5G NR/n66/Extended AWS/UPLINK/1700 2100MHz
    1710.0
    1780.0
    5G NR/n66/Extended AWS/1700 2100MHz
  • 5G NR/n80/DCS
    5G NR/n80/DCS/UPLINK/1800MHz
    1710.0
    1785.0
    5G NR/n80/DCS/1800MHz
  • 5G NR/n86/Extended AWS
    5G NR/n86/Extended AWS/UPLINK/1700MHz
    1710.0
    1780.0
    5G NR/n86/Extended AWS/1700MHz

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