Electronically steered flat-panel antennas replace mechanical dishes
Terminal manufacturers are rapidly shifting product lines toward electronically steered flat-panel phased array antennas that redirect their beam electronically rather than physically moving a dish, enabling the instant satellite handoffs that low earth orbit constellations require as satellites pass overhead every few minutes. This technology eliminates moving parts that historically caused reliability issues in maritime and mobile applications exposed to vibration and weather, while also reducing the physical footprint and wind loading that limited terminal placement options on vehicles, vessels, and aircraft. Vendors still selling mechanically steered dishes increasingly find themselves excluded from LEO-compatible procurement specifications entirely.
Market Impact: 8 million LEO terminals shipped annually








