...
| Frequency (Hz) | Origin | Impact on RPW |
|---|---|---|
| 8 | AOCS Synchronisation pulse (ASP) | Impact on SCM which could be mitigated |
| 15 360 | MAG drive | |
| Around 50 000 | Unknown. Investigation in progess. (May linked with local density fluctuation)Due to Bias currents. See EMC_Teleconf_11032021_RPW_Status.pdf below for more details. | Large impact on TNR-HFR and TDS |
| 80 000 + harmonics | Reaction wheel (RW) electronic box | Large impact on TNR-HFR |
| 120 000 | 120 kHz lines of the central power distribution unit (PCDU APR converters) radiated by the Solar Panels | Major impact on TNR-HFR Major impact on TDS but which could be mitigated (flight S/W update) No impact on LFR |
...