Acterna SDA-5000 - Page 12

Contents
xi
Audio Carriers........................................................................................116
LEVEL Submenu...................................................................................117
FREQUENCY Submenu .......................................................................117
TILT Submenu.......................................................................................118
LIMIT Submenu ....................................................................................118
Carrier-to-Noise Measurements.....................................................................119
Modem Carrier-to-Noise Measurements ......................................................121
Why Measure Cable Modem C/N?..............................................................122
Measuring Modem Carrier-to-Noise ...........................................................122
Hum Measurements ........................................................................................124
Modulation Measurements.............................................................................126
CSO/CBT Measurements ...............................................................................128
Chapter 7
Spectrum Analyzer Mode
Introduction .....................................................................................................131
Spectrum Mode Operation.............................................................................131
LEVEL Submenu.........................................................................................134
FREQUENCY Submenu .............................................................................134
AMPLIFIER Submenu................................................................................135
ZERO SPAN Submenu................................................................................136
AMPLIFIER/LOW-PASS FILTER Submenu ............................................137
TIMEBASE Submenu.................................................................................138
LEVEL Submenu.........................................................................................138
BANDWIDTH Submenu.............................................................................139
Chapter 8
PathTrak Field View (OPT3)
Introduction .....................................................................................................141
PathTrak Configuration.................................................................................141
PathTrak Mode Operation.............................................................................142
AMPLIFIER/LOW-PASS FILTER Submenu ............................................144
LEVEL Submenu.........................................................................................145
Node List Mode...........................................................................................145
Node Selection.......................................................................................147
Node Information...................................................................................147
Measurement Hold.................................................................................147