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Printed at 5:12am on 5 June 2025
Webpage -- https://www.ofca.gov.hk/en/consumer_focus/guide/help_for_consumers/information_on_radio_applications/short_range_devices/index.html
    Application Operating Frequency and Maximum Output Power Eligible Users Applicable Licence Licence Fees Use of Type Approved Equipment (relevant specifications)
    Bluetooth Within the 2400 – 2483.5 MHz band

    Maximum output power: 100mW e.r.p.

    (See Schedule 2 of the Exemption Order for details)
    General public Exempted from licensing1 NA Voluntary (Voluntary certification against HKCA 1035 )
    Ultra Wide Band (UWB) Device Within the bands:
    4.2 – 4.8 GHz
    6 – 8.5 GHz

    Maximum output power: -41.3 dBm/MHz mean power spectral density e.i.r.p.

    (See Class Licence for Short Range Device  for details)
    General public Class Licence for Short Range Device  NA Voluntary (Voluntary certification against HKCA 1080 )
    Radio Frequency Identification (RFID) Within the bands:
    865 – 868 MHz
    920 – 925 MHz

    Maximum output power:
    • 0.1W, 0.5W or 2W e.r.p. for 865 – 868 MHz
    • 4W e.i.r.p. for 920 – 925 MHz
    (See HKCA 1049  for details)
    General public Exempted from licensing1 NA Voluntary (Voluntary certification against HKCA 1049 )
    Generic Short Range Device (e.g. remote car key) Within the 433.00 – 434.79 MHz band

    Maximum output power: 10mW e.r.p.

    (See Class Licence for Short Range Device  for details)
    General public Class Licence for Short Range Device  NA Voluntary (Voluntary certification against HKCA 1061 )

    Note 1: Pursuant to the Telecommunications (Telecommunications Apparatus)(Exemption from Licensing) Order (CAP. 106Z)

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