Anritsu MG3642A Manual Do Utilizador

SECTION 6   GPIB

6-39

6.7.4

FM subsystem

:FM[ :FM1][ :DEViation]   <Numeric> <Freq term> or <Character>

Function

Sets the FM1 deviation.

Parameter

<Numeric>

= –1024 kHz to 1024 kHz (MG3641A)

–2048 kHz to 2048 kHz (MG3642A)

<Character>

= UP

DOWN

Unit

<Freq term>
(UP,DOWN<Non Term>)

Restriction

Modulation source porality can be changed by entering negative FM1 deviation value.

:FM[ :FM1][ :DEViation]?

Function

Reads out the FM1 deviation.

Response

FM1 deviation

Restriction

None

:FM[ :FM1]:STATe   <Boolean>

Function

Turns ON or OFF the FM1.

Parameter

<Boolean>  = ON or 1

OFF or 0

Unit

<Non term>

Restriction

None

:FM[ :FM1]:STATe?

Function

Reads out the state of FM1.

Response

FM1  = OFF

ON

Restriction

None

:FM[ :FM1]:SOURce   <Character>

Function

Selects the FM1 modulation source.

Parameter

<Character>  = INT1

INT2
INT3
EXT1
EXT2

Unit

<Non term>

Restriction

None

:FM[ :FM1]:SOURce?

Function

Reads out the FM1 modulation source.

Response

FM1 modulation source  = INT1

INT2
INT3
EXT1
EXT2

Restriction

None