GW Instek GSP-930 User Manual - Manual (Page 114)

GSP-930 User Manual
112
Measurement
This section describes how to use the automatic measurement
modes. The GSP-930 includes the following measurements:
 ACPR → from page 114
 OCBW → from page 117
 AM demodulation → from page 119
 FM demodulation → from page 123
 N dB measurement → page 128
 Phase Jitter→ page 129
 SEM measurement → from page 132
 TOI measurement → from page 150
 CNR/CSO/CTB measurement → from page 152
Channel Analysis Overview
Description Channel analysis measurement includes ACPR
(adjacent channel power) and OCBW (occupied
bandwidth) measurements.
Parameters Channel bandwidth The frequency
bandwidth the target
channel occupies.
Range:
Between 0Hz~3GHz
(0Hz excepted)
Channel Space The frequency distance
between each main
channel.
Range:
Between 0Hz~3GHz