Product Description Part 2

RBS 2207
1 Product Overview
The R BS 2207 is a medium capacity indoor base station. It is used for indoor
applications, with up to three double Transceiver Units (dTR U). The RBS 2207
is designed to be trans ported as a fully-assembled cabine t to the site. All
interior units are easily a ccessible from the fron t of the cabinet, which means
that the cabinets can be mounted side by side with their backs against a wall.
1.1 Main Features
The RBS 2207 can support the following features:
• 1, 2 or 3 sectors in one cabinet using CDU-G and/or CDU-J
• Discontinuous transmission/reception
• Duplex filters
• Dynamic power regulation
• Encryption/ciphering
• EDGE
• Expansion by tranceiver group (TG) synchronization
• External alar ms
• Frequen cy hopping
• Global positioning system (GPS) synchroni zation
• Radio configurations supported on 800, 900, 1800 and 1900 MH z
• Receiver diversity
• Tran smission In terface: The follo wing transport network interface
alternatives exist:
- T1 1.5 Mbit/s, 100
, with internal synchroniz ation
- E1 2 Mbit/s, 75
, with PCM synchronization
- E1 2 Mbit/s, 120
, with PCM synchronization
• Wide range powe r inp ut 120 - 250 V AC
• Wide range powe r inp ut -48 to -60V DC
1.2 Variants
There are three RBS 2207 cabinet versions:
3 (24)
EN/LZT 720 0134 Uen R3A