Hong Kong OFCA Releases Updated Specifications for Wi-Fi 6E and 5G NR Equipment
Hong Kong’s Office of the Communications Authority (OFCA) has published updates to two key regulatory documents—HKCA 1081 (Issue 2) and HKCA 1085 (Issue 1). These revisions introduce important changes impacting manufacturers of Wireless LAN (Wi-Fi 6E) devices and New Radio (5G NR) user equipment. The updates aim to enhance spectrum efficiency, improve alignment with international standards, and streamline compliance procedures.
HKCA 1081, Issue 2 – 6 GHz WLAN (Wi-Fi 6E) Equipment
The revised HKCA 1081 focuses on radio equipment operating in the 6 GHz band, enabling Wi-Fi 6E functionality. Key updates include:
- • Electrical safety requirements removed
These requirements are now managed separately, resulting in a more streamlined technical review under this specification.
- • Clarified guard band allocation
The 5.925–5.945 GHz range is formally designated as a guard band and must not be used by Wi-Fi equipment, reducing the risk of interference with adjacent services.
- • Closer alignment with ETSI EN 303 687
The updated standard harmonizes with European spectrum access rules for Low-Power Indoor (LPI) and Very-Low-Power (VLP) devices, easing certification for products already tested to EU requirements.
HKCA 1085, Issue 1 – 5G NR User Equipment
HKCA 1085 introduces a consolidated and modernized framework for 5G NR devices, including smartphones, CPEs, and other user equipment. Highlights include:
- • Consolidation of legacy documents
Multiple earlier specifications have been merged, providing a single unified reference for NR equipment compliance.
- • Expanded band coverage
The document now encompasses all relevant Hong Kong mobile service bands—700 MHz, 3.3 GHz, 3.5 GHz, 4.9 GHz, and emerging 6/7 GHz allocations.
- • International standards referenced
Requirements now directly reference ETSI and 3GPP specifications to ensure spectrum efficiency and minimize harmful interference.
These updates reflect OFCA’s ongoing efforts to support rapid deployment of next-generation wireless technologies while ensuring regulatory clarity for manufacturers.
