Anritsu S114C Stereo System User Manual


 
Chapter 1
General Information
Introduction
This chapter provides a description, performance specifications, optional accessories, pre
-
ventive maintenance, and calibration requirements for the Site Master models S113C,
S114C, S331C, and S332C. Throughout this manual, the term Site Master will refer to the
models S113C, S114C, S331C, and S332C.
Model
Frequency Range
S113C
S114C
S331C
S332C
2 to 1600 MHz
2 to 1600 MHz, 100 kHz to 1600 MHz Spectrum Analysis
25 to 4000 MHz
25 to 4000 MHz, 100 kHz to 3000 MHz Spectrum Analysis
Description
The Site Master is a hand held SWR/RL (standing wave ratio/return loss), and Distance-To-
Fault (DTF) measurement instrument that includes a built-in synthesized signal source. All
models include a keypad to enter data and a liquid crystal display (LCD) to provide graphic
indications of SWR or RL over the selected frequency range and selected distance. The Site
Master is capable of up to 2.5 hours of continuous operation from a fully charged
field-replaceable battery and can be operated from a 12.5 dc source. Built-in energy conser-
vation features can be used to extend battery life over an eight-hour work day.
The Site Master is designed for measuring SWR, return loss, or cable insertion loss and lo-
cating faulty RF components in antenna systems. Power monitoring is available as an op-
tion. Site Master models S114C and S332C include spectrum analysis capability. The
displayed trace can be scaled or enhanced with frequency markers or limit lines. A menu
option provides for an audible “beep” when the limit value is exceeded. To permit use in
low-light environments, the LCD can be back lit using a front panel key.
Standard Accessories
The Software Tools PC-based software program provides a database record for storing
measurement data. Site Master Software Tools can also convert the Site Master display to a
Microsoft Windowsä 95/98/NT4/2000/ME workstation graphic. Measurements stored in
the Site Master internal memory can be downloaded to the PC using the included null-mo
-
dem serial cable. Once stored, the graphic trace can be displayed, scaled, or enhanced with
markers and limit lines. Historical graphs can be overlaid with current data, and underlying
data can be extracted and used in spreadsheets or for other analytical tasks.
The Site Master Software Tools program can display all of the measurements made with the
Site Master (SWR, return loss, cable loss, distance-to-fault) as well as providing other func
-
tions, such as converting display modes and Smith charts. Refer to Chapter 7, Software
Tools, for more information.
1-1
1