درباره ما
NASA-LLIS-0411
Lessons Learned - Inability to Perform Inflight Checkout of Viking Lander RF Power Amplifier in High-Power Mode (~1975)
| contributor author | NASA - National Aeronautics and Space Administration (NASA) | |
| date accessioned | 2017-09-04T16:29:28Z | |
| date available | 2017-09-04T16:29:28Z | |
| date copyright | 06/26/1996 | |
| date issued | 1996 | |
| identifier other | UJBEQCAAAAAAAAAA.pdf | |
| identifier uri | https://yse.yabesh.ir/std/handle/yse/92737 | |
| description abstract | Abstract: Inflight checkout of the Viking Lander relay link transmitter posed the risk of overloading and zenering input transistors in the Orbiter relay receiver. A system design must include requirements for "testability" and inflight test requirements should be considered in selection of telemetry data points. | |
| language | English | |
| title | NASA-LLIS-0411 | num |
| title | Lessons Learned - Inability to Perform Inflight Checkout of Viking Lander RF Power Amplifier in High-Power Mode (~1975) | en |
| type | standard | |
| page | 3 | |
| status | Active | |
| tree | NASA - National Aeronautics and Space Administration (NASA):;1996 | |
| contenttype | fulltext | |
| subject keywords | Antenna Pattern | |
| subject keywords | Communication Link | |
| subject keywords | Margins | |
| subject keywords | RF Measurement | |
| subject keywords | Spacecraft | |
| subject keywords | Subsystem Interaction | |
| subject keywords | Test & Verification | |
| subject keywords | Test Methods |
