With the deployment of digital systems, instances of percieved interference have increased between digital and analog systems in shared frequency environments. To support applicants for licenses in the 150-512 MHz bands, EWA sends an advisory that offers guidelines and essential reporting to facilitate maximum spectrum efficiency for both new digital and analog systems.
EWA sends the e-Advisory after certifying the frequencies. The advisory provides reminders of critical FCC rules and helpful information for dealing with potential interference associated the operation of analog and digital systems in shared bands.
Upon request from customers utilizing EWA frequency selection and certification services, EWA will send a Channel Sharing Report, with details on a licensee’s specific shared use environment, including names of incumbent operators and information about their systems, making it easy for licensees to maximize their system’s efficiency by recognizing in advance the types of users, systems and technologies they will encounter after system installation.