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GSM-205-323
DCF
31st Oct 01
Technical Description: Horizon
macro
indoor
68P02902W07-B
CONTROLLED INTRODUCTION
Tech. 5–43
DCF functional
diagram
Figure 5-28 shows a functional diagram of the DCF.
Figure 5-28 Functional diagram of the DCF
DCF connectors
Each DCF connects to:
The Tx outputs of two CTUs, using SMA connectors. The two connectors
are underneath the DCF.
A single antenna for both Rx and Tx, using a 7/16 connector. This
connector is on top of the DCF.
The SURF, using an N-type connector. This connector is on top of the
DCF.
NOTE
All unused SMA inputs to DCF modules must be fitted with
50 ohm load terminations.