FALCON USER’S GUIDE Figure 4-14: Fairing avionics emissions envelope Table 4-14: Fairing avionics emissions envelope Frequency Range E Field Limit (MHz) (dBμV/m) 30.0 – 18000.0 80 4.3.6.5 LAUNCH SITE EMISSIONS ENVELOPE SpaceX has launch facilities on the East coast (SLC-40 and LC-39A) and on the West coast (SLC-4E). This limit envelopes the expected emissions at all SpaceX integration and launch facilities, including Range sources, local radar systems, and communications systems in use at SpaceX facilities (WiFi, mobile phones, two-way radios, etc). Spacecraft designed and tested to this limit (plus appropriate safety margin) can expect to be compatible with all known launch site emissions between spacecraft arrival and delivery to orbit. The envelope is calculated at the surface of the spacecraft and EMI safety margin is not included. Site-specific (not enveloped) analysis will be performed on a mission-specific basis as needed to meet customer requirements. Notches for spacecraft receivers typically do not overlap with launch site emissions frequencies and can typically be accommodated. © Space Exploration Technologies Corp. All rights reserved. 32