CDU-G for GSM 900 MHz
Main characteristics are:
• Up to 4 TRXs per two antennas or one dual
polarised
• No limitations on frequency planning
• Required frequency separation is 400 kHz
• Synthesiser and base frequency hopping are
supported
• Configurations with and without hybrid
combinations are possible
• Maximum 12 TRXs per cabinet when
the hybrids in the dTRUs are used
• Maximum 6 TRXs per cabinet when the
hybrids in the dTRUs are not used.
The 6 TRXs will in this configuration
occupy the CDU-G capacity
• Covers E-GSM
Rx band 880 – 915 MHz
Tx band 925 – 960 MHz