Frequency; Amplitude; Modulation - R&S SMA100A Application Notes

Remote emulation modes with signal generators
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1GP71_0E
HP8340 emulation mode
RF output on
o
AM off
o
AM depth 0 %
o
FM off
o
FM deviation 1 kHz
o
PM off
o
LF generator frequency 1 kHz
o
All registers 0 ... 99 are also preset to the factory defaults.

Frequency

Status
Command / Function / Remark / Limitation
CW value
Select fixed frequency function, optionally set fixed frequency.
Value:
value in HZ | KZ | MZ
Default:
100.0 MZ

Amplitude

Status
Command / Function / Remark / Limitation
AP value
Select amplitude function, optionally set amplitude.
Value:
value in DM | DF | DM VL | DM MV | DM UV | DM EM VL | DM EM UV | EM VL | EM
MV | EM UV | VL | MV | UV
Default:
-143.5 DM
Remark:
DF (dBf) is not supported.
AO value
Set amplitude offset.
Value:
value in DB
Default:
0.0 DB

Modulation

Status
Command / Function / Remark / Limitation
Table 62: Additional commands
Table 63: Frequency commands
Table 64: Amplitude commands
72
Rohde & Schwarz

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Smb100aSmf100a

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