Reference Manual

Table Of Contents
Product Data
TX/RX
ANT
P004347A
117
100
298
Unit of measurement: mm
Figure 41 Dimensions of ddTMA
Table 55
Unit Weight Dimensions
ddTMA 4 kg without mounting
bracket
height 298 mm
width 117 mm
depth 100 mm
Bias-Injector
The bias-injectors are used to provide the TMA with DC power from
the TMA-CM, over the RX/TX feeder cables. The bias-injector is
mounted between the antenna feeder and the CDU.
TMA-CM
Six bias-injectors can be connected to one TMA-CM.
The TMA-CM can be mounted either externally, as in the RBS 2202;
or internally, as in the RBS 2206.
EN/LZT 720 0008 R1A
2001-06-26
101 (421)
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