Base Radio - Theory Of Operation; Figure 176: Base Radio Front Panel - Motorola DIMETRA MTS 4 Installation, Configuration, And Service Manual

Applicant: Motorola Solutions
288 | Base Radio
The Base Radio provides reliable digital radio capabilities in a compact software-controlled design. High channel
capacity is provided through voice compression techniques and Time Division Multiplexing (TDM).
On the Base Radio front panel there are connectors and indicators. The indicators provide a means for monitoring
various status and operating conditions of the Base Radio, and also aid in isolating failures. For more information on
Base Radio indicators and connectors, see
Base Radio – Theory of Operation
The Base Radio (BR) provides reliable digital communications capabilities. Each Base Radio contains the following
subcomponents:
• Transceiver consisting of a Base Radio Controller, a triple receiver, and an exciter
• Power Amplifier (PA)
In the MTS 2 and 4, the Base Radio (BR) operates in conjunction with the Site Controller (SC) through a properly
terminated 100Base-T Ethernet link.

Figure 176: Base Radio Front Panel

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Base Radio – Indicators and Connectors on page 291
Equipment Type: ABZ89FC5827 / 109AB-5827
in this chapter.
Exhibit D2