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GSM-204-323
Transmit blocks overview
31st Oct 01
Tech. 5–32
Technical Description: Horizon
macro
outdoor
CONTROLLED INTRODUCTION
68P02902W02-A
View of basket
for Tx blocks
Figure 5-17 shows the top section basket which holds the Tx blocks.
SLOT FOR SURF MODULE
LOCATION HOLE
FOR INTERFACE
PANEL
BASKET TO HOLD
THREE Tx BLOCKS
HOLE FOR ONE Tx BLOCK
CTU CONNECTIONS
Figure 5-17 View of top section showing Tx block basket
Transmit block
connectors
The transmit block connectors are of the following types:
SMA connectors for cables to transceivers.
7/16 connectors to antennas.
N-type duplex receive connectors; also used by HCU inputs and the
feedthrough plate.
The SMA connectors are underneath the unit (for ease of connection to the
CTUs), and the other connectors are on top, as shown in Figure 5-18.