47 C.F.R. § 88.109
Time division duplex requirement.
Cite as 47 C.F.R. § 88.109 (2026)
Transmitters operating in the 5030-5091 MHz band must comply with the time division duplex (TDD) frame structure and timing accuracy requirements specified in technical standard RTCA DO-362A (incorporated by reference, see § 88.117) sections 2.2.1.3 and 2.2.1.3.1.
- Cross-references to the CFR
- 88.117