4.5.7 - Hosted Payload

4.5.7-11 Level 2 Tasks

Tasks Applicable Mission Phases Description SFWC Artifacts References
4.5.7-11-1 Ensure comprehensive requirements for each interface type needed to support the Hosted Payload (power, digital data, RF modulated data, command and telemetry signals, pin programming, etc.) are developed Phase B | Phase C | Phase D1 | Ensure definition of voltage levels, timing characteristics and modulation methods as key items. Additionally, definition of data and message protocols should be included to ensure compatibility. NA NA TOR-2014-02199, Guidelines for Hosted Payload Integration
4.5.7-11-2 Ensure that harness voltage drop and signal attenuation effects are considered to ensure proper operation of the Hosted Payload Phase B | Phase C | Phase D1 | Ensure that an adequate DC voltage level is provided to the Payload units and that the telemetry and command signal work properly. NA NA TOR-2014-02199, Guidelines for Hosted Payload Integration
4.5.7-11-3 Ensure any harness bundles that are external to the Host Vehicle's Faraday cage have additional shielding to mitigate ESD susceptibility, radiation damage, and micrometeoroid damage Phase B | Phase C | Phase D1 | Ensure bundling approach, materials and testing are reviewed and approved by the Host Vehicle contractor. NA NA TOR-2014-02199, Guidelines for Hosted Payload Integration