Agilent Technologies E8247C PSG CW - Manual (Page 131)

Chapter 6 121
Custom Arb Waveform Generator
Working with Predefined Setups (Modes)
Working with Predefined Setups (Modes)
When you select a predefined mode, default values for components of the setup (including the filter, symbol
rate, and modulation type) are automatically specified.
Selecting a Custom ARB Setup or a Custom Digital Modulation State
1. Preset the signal generator: press
Preset
.
2. Press
Mode
>
Custom
>
Arb Waveform Generator
>
Setup Select
.
3. Select either:
• one of the predefined modulation setups:
NADC
,
PDC
,
PHS
,
GSM
,
DECT
,
EDGE
,
APCO 25 w/C4FM
,
APCO
25 w/CQPSK
,
CDPD
,
PWT
, or
TETRA
This selects a predefined setup where filtering, symbol rate, and modulation type are defined by the
predefined modulation setup (mode) that you selected and returns you to the top-level custom
modulation menu; it does not include bursting or channel coding.
or
•
Custom Digital Mod State
This selects a custom setup stored in the Catalog of DMOD Files (see page 122 for information
on creating a custom digital modulation setup).