Chapter 1
General Information
Introduction
This chapter provides description, specification, and optional accesso-
ries for the Site Master Series instruments. This series has two mem-
bers, as shown below. Throughout this manual, the term Site Master
will refer to the series; whereas, the terms Site Master S112, S113 will
refer to the applicable individual models.
Model
Frequency Range
S112
5 to 1000 MHz
S113
5 to 1200 MHz
Description
The Site Master (Figure 1-1) is a hand held SWR/RL(standing wave
ratio/return loss) and Distance-To-Fault measurement instrument that
includes a built-in synthesized signal source and an optional power
monitor. It uses a keypad to enter data and a liquid crystal display
(LCD) to provide a graphical indication of SWR or RL over the se-
lected frequency range. The Site Master S113 has a built-in distance-
to-fault capability. The Site Master S112, as well as model S113, al-
lows measurement data to be converted to Fault Location via the com-
panion Software Tools program. The Site Master is capable of up to
two hours of continuous operation from a fully charged internal battery.
It can also be operated from a 12.5 dc source (which will also simulta-
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