- FCC proposes relaxing satellite power limits to boost NGSO system capacity
- Move supports direct-to-device connectivity and rural broadband expansion
What happened
The Federal Communications Commission (FCC) has proposed changes to its satellite power rules, seeking to relax limits on equivalent power flux density (EPFD) for non-geostationary orbit (NGSO) systems.
The regulator aims to modernise rules that govern how much signal energy satellites can transmit towards Earth without disrupting other networks.
The proposal reflects the rapid expansion of low Earth orbit constellations. Operators such as SpaceX and OneWeb have increased pressure on spectrum frameworks designed for earlier generations.
The FCC said current EPFD limits may constrain system performance. It now seeks industry input on whether updated thresholds could safely allow stronger signals.
The agency also plans to review how interference is measured and mitigated. This includes potential updates to modelling assumptions and compliance methods.
Why it’s important
Relaxing power limits could boost satellite throughput and coverage. This may strengthen competition with terrestrial broadband and mobile networks.
The move also supports emerging services. These include direct-to-device connectivity and rural broadband expansion. Both rely on stronger and more efficient signal delivery.
However, higher power levels increase interference risks. Regulators must balance innovation with coexistence across satellite and ground systems.
The proposal signals a broader shift in spectrum policy. Authorities are adapting rules to match fast-moving space infrastructure. Regulatory easing is enabling satellite internet to scale, marking its emergence as a new infrastructure layer in global broadband competition.
Also read: Vodafone Ireland Moves Closer to Direct-to-Device Satellite Launch
