prSSH EN 301 390 V2.1.1:2021

Fixed Radio Systems; Point-to-point and Multipoint Systems; Unwanted emissions in the spurious domain and receiver immunity limits at equipment/antenna port of Digital Fixed Radio Systems

Scope

The scope of the present document is to define specific limits at antenna port for unwanted emissions in the spurious domain and receiver immunity for suitable inter-working of Digital Fixed Radio Systems (i.e. Point-to-point and Multipoint systems) in the same or in different frequency band whenever allocated to Fixed Service in the range 9 kHz to 300 GHz. However systems with fundamental emission below 30 MHz are not considered relevant for Digital Fixed Radio Systems and are outside the scope of the present document. The present document adopts CEPT/ERC Recommendation 74-01 [1] which gives limits for Unwanted emissions in the Spurious domain with particular regards to "inter Services" operations.