Modulation analysis settings – Agilent Technologies N9010A User Manual
Page 259
![background image](/manuals/35678/259/background.png)
Chapter 29
259
ISDB-T Measurement Application
Measurements
Description
Specifications
Supplemental Information
Modulation Analysis Settings
Radio Standard
ISDB-T or ISDB-T
SB
Segment Number
13 Segments for ISDB-T
1 or 3 Segments for ISDB-T
SB
FFT Size
2K, 4K, or 8K
Auto-Detection or Manual Input
Guard Interval
1/4, 1/8, 1/16 or 1/32
Auto-Detection or Manual Input
Partial Reception
On or Off
Auto-Detection or Manual Input
Layer A
Segment Count =1 (Partial
Reception=On) or number
maximum to 13 (ISDB-T)
Segment Count =1
(ISDB-T
SB
)
Modulation Format:
QPSK/16QAM/64QAM
Auto-Detection or Manual Input
Layer B
Segment Count = number
maximum to 13-LayerA
Segments (ISDB-T)
Segment Count = 2
(ISDB-T
SB
)
Modulation Format:
QPSK/16QAM/64QAM
Auto-Detection or Manual Input
Layer C
Segment Count = number
maximum to 13-LayerA
Segments-LayerB Segments
Modulation Format:
QPSK/16QAM/64QAM
Auto-Detection or Manual Input
Spectrum
Normal or Invert
Clock Rate
8.126984 MHz
Auto or Manual
Demod Symbols
4 to 50
Out of Band Filtering
On or Off
Data Equalization
On or Off