space medium True/False

Telemetry, Tracking, and Command (TT&C) stations use S-band for near-Earth and X-band for deep space missions.

  1. True
  2. False

Answer: True

S-band (2-4 GHz) handles LEO/GEO TT&C; X-band (7-8 GHz) provides higher data rates for deep space links with reduced interference.

Topic Space Technology - Ground Segment
Exam Relevance SSC CHSL, Railway JE