Electromagnetic compatibility and Radio spectrum Matters (ERM); Short Range Devices; Global Navigation Satellite Systems (GNSS) Repeaters; Harmonized EN covering the essential requirements of article 3.2 of the R&TTE DirectiveReleased in March, ETSI EN 302 645 V1.1.1 applies to GNSS repeaters. GNSS pseudolites as well as GNSS Receivers are not covered by the present document. GNSS repeaters are devices designed to re-transmit GNSS signals unchanged inside buildings in order to provide a usable signal for GNSS receivers that are out of sight of the GNSS satellite constellation or that they are unable to connect to GNSS signal simulators. A number of potential uses for such devices have been identified, such as the provision of a signal for test and development purposes and avoiding the need for receivers in emergency vehicles to re-acquire lock upon leaving a garage.The type of equipment covered by the present document is fixed installed GNSS repeater equipment with a transmit antenna that is for indoor installation. The equipment is fitted with integral or dedicated antenna(s). The GNSS repeater consists of a linear amplifier with a predetermined maximum power output and a maximum gain between in and output channel. The intended use is inside a building with its receiving antenna outside and the transmitting antenna inside the building.Mobile or portable GNSS repeaters are excluded from the application of the present document.The present document fulfils the purpose of providing the requirements and associated measurement methods to fulfill the requirements of the R&TTE directive for efficient spectrum use and to protect the primary service and radio services in adjacent frequency bands. In addition to the present document, other ENs that specify technical requirements in respect of essential requirements under other parts of article 3 of the R&TTE Directive may apply to equipment within the scope of the present document.Read the standard from ETSI.
ETSI EN 302 645 V1.1.1
