GroundRules
47 CFR 88.109: Time division duplex requirement.
Where this section sits in the code
- Title 47—Telecommunication
- CHAPTER I—FEDERAL COMMUNICATIONS COMMISSION
- SUBCHAPTER D—SAFETY AND SPECIAL RADIO SERVICES
- PART 88—UNCREWED AIRCRAFT SYSTEM SERVICES
- Subpart D—Technical Requirements
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.
Collected 2026-08-27T02:26:28Z. Source file · JSON