Tt&c interfaces Subsystem Requirement Attitude Determination and Antenna pointing Control Command and data Command and telemetry data rates Handling Clock, bit sync, and timing requirements Two-way comm requirements Autonomous fault detection and recovery Command and telemetry electrical interface Electrical Power Subsystem Distribution requirements Thermal/Structural Heat sinks for TWtas Heat dissipation of all active boxes Location of tT&c subsystem electronics Clear field of view and movement for all antennas Pa abroad Storing mission data RF and EMc interface requirements Special requirements for modulation and coding October 29. 2003 Massachusetts Institute of TechnologyTT&C Interfaces Subsystem Requirement Attitude Determination and Control Antenna pointing Command and Data Handling Command and telemetry data rates Clock, bit sync,and timing requirements Two-way comm requirements Autonomous fault detection and recovery Command and telemetry electrical interface Electrical Power Subsystem Distribution requirements Thermal/Structural Heat sinks for TWTAs Heat dis sipation of all active boxes Location of TT&C subsystem electronics Clear field of view and movement for all antennas Payload Storing mission data RF and EMC interface requirements Special requirements for modulation and coding October 29, 2003 Massachusetts Institute of Technology 9