If you know what this is and have any experience, I need your help. SpaceX will be grilling me on my knowledge of this as they feel I am a good fit for what they need. I am a USAF ECM technician by trade (Avionics) and I do have some experience with it, but my memory is shot as I havent held a position with this stuff for over 3 years. Any help would be greatly appreciated. I'm not completely unversed in the subject, just feeling pretty dumb right now if someone were to put me on the spot. I don't want to fuck up precision measurements for spacecraft that will eventually be used for human flight. Error is not an option and I want to ensure my abilities are pushed to their limits and beyond. I have to get a TEST sticker on Mars somehow right?