UNE-EN 300197 V1.5.1:2003 Fixed Radio Systems; Point-to-point equipment; Parameters for radio systems for the transmission of digital signals operating at 32 GHz and 38 GHz (Endorsed by AENOR in July of 2003.)
2004UNE-EN 300197 V1.3.1:2004 Fixed Radio Systems; Point-to-point equipment; Parameters for radio systems for the transmission of digital signals operating at 38 GHz (Endorsed by AENOR in October of 2004.)
2004UNE-EN 300197 V1.2.1:2004 Transmission and Multiplexing (TM); Digital Radio Relay Systems (DRRS); Parameters for DRRS for the transmission of digital signals and analogue video signals operating at 38 GHz (Endorsed by AENOR in October of 2004.)
2003UNE-EN 300197 V1.6.1:2003 Fixed Radio Systems; Point-to-point equipment; Parameters for radio systems for the transmission of digital signals operating at 32 GHz and 38 GHz (Endorsed by AENOR in July of 2003.)
2003UNE-EN 300197 V1.5.1:2003 Fixed Radio Systems; Point-to-point equipment; Parameters for radio systems for the transmission of digital signals operating at 32 GHz and 38 GHz (Endorsed by AENOR in July of 2003.)
2003UNE-EN 300197 V1.4.1:2003 Fixed Radio Systems; Point-to-point equipment; Parameters for radio systems for the transmission of digital signals operating at 38 GHz (Endorsed by AENOR in July of 2003.)
2000UNE-EN 300197:2000 Transmission and Multiplexing (TM). Digital Radio Relay Systems (DRRS). Parameters for DRRS for the transmission of digital signals and analogue video signals operating at 38 GHz.