Rohde & Schwarz SMIQ02B - Page 175

Digital Modulation SMIQ
1125.5555.03 E-92.106
(MODULATION) FSK DEVIATION
Input value of deviation with FSK or GFSK selected.
IEC/IEEE-bus
:SOUR:DM:FSK:DEV 100 KHZ
ASK DEPTH
Input value for ASK modulation depth.
IEC/IEEE-bus
:SOUR:DM:ASK:DEPT 10
MODULATION
DELAY
Value for time delay of digital modulation between
data input/output and RF output of .
IEC/IEEE-bus
:SOUR:DM:MDEL?
SYMBOL RATE
Input value of symbol rate.
IEC/IEEE-bus command
:SOUR:DM:SRAT 1.2288 MHZ
FILTER...
Opens a window for setting the baseband filtering.
FREQ
100. 000 000 0
MHz
FREQUENCY
LEVEL
ANALOG MOD
VECTOR MOD
DIGITAL MOD
DIGITAL STD
LF OUTPUT
SWEEP
LIST
MEM SEQ
UTILITIES
Π
ΠΠ
Π /4DQPSK
FILTER TYPE
FILTER PARAMETER
FILTER MODE LOW_ACP LOW_EVM
SQR_COS
0.35
LEVEL
-30.0 dBm
PEP
-
27.6
dBm
STATE
SOURCE...
SELECT STAN
MODULATION.
SYMBOL RATE
FILTER...
CODING...
TRIGGER MOD
EXECUTE TRI
TRIGGER...
CLOCK...
Fig. 2-64 DIGITAL MOD -FILTER... menu, SMIQ equipped with option Modulation Coder SMIQB20
and option Data Generator SMIQB11