Selecting a location ContentsPotential ignition sourceGeneral location requirementsWhen selecting a location for your product, it is important to consider a number of factors.GNSS antenna location requirementsEMC installation guidelinesRF interferenceCertain third-party external electrical equipment can cause Radio Frequency (RF) interference with GNSS (GPS), AIS or VHF devices, if the external equipment is not adequately insulated and emits excessive levels of electromagnetic interference (EMI).Compass safe distanceParent topic: Location requirements