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1GP71_0E
AF2040 emulation mode
Status
Command / Function / Remark / Limitation
{FM | FM1 | FM2}[:DEVN] value
Set FM deviation.
Value:
num [Hz | KHZ | MHZ |GHZ]
Default:
0.0 HZ
Remark:
Modulation deviation of FM1 and FM2 is coupled on SM*.
Especially internal deviation cannot exceed external deviation.
{FM | FM1 | FM2}:INC value
Set FM deviation step.
Value:
num [Hz | KHZ | MHZ |GHZ]
Default:
1.0 KHZ
{FM | FM1 | FM2}:{INTF1 | INTF2 | INTF3 | INTF4 | INTF5 | INTF6 | EXT1DC |
EXT1AC | EXT1ALC | ETX2DC | EXT2AC | EXT2ALC}
Select modulation source.
Remark:
External path 1 is equal to external path 2
{FM | FM1 | FM2}:ON
Turn FM modulation on.
{FM | FM1 | FM2}:OFF
Turn FM modulation off.
{FM | FM1 | FM2}:UP
Set FM deviation on step up.
{FM | FM1 | FM2}:DN
Set FM deviation on step down.
{FM | FM1 | FM2}:RETN
Return to original setting.
{FM | FM1 | FM2}:XFER
Treat current setting to be the new original setting.
DCFMNL
{FM | FM1 | FM2}?
Query informations on FM modulation settings.
•
Phase Modulation
Status
Command / Function / Remark / Limitation
Table 14: Frequency Modulation
21
Rohde & Schwarz
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