SMIQ Digital Standard DECT
1125.5555.03 2.327 E-9
POWER RAMP
CONTROL...
Opens a window for setting the envelope control, especially for the rising and
falling ramp at the beginning and end of a slot.
FREQ
100. 000 000 0
MHz
FREQUENCY
LEVEL
ANALOG MOD
VECTOR MOD
DIGITAL MOD
DIGITAL STD
LF OUTPUT
SWEEP
LIST
MEM SEQ
UTILITIES
DECT
PHS
IS-95
NADC
PDC
GSM
DECT
STATE
MODULATION...
TRIGGER MODE...
EXECUTE TRIGGER
TRIGGER....
CLOCK...
POWER RAMP CONTROL...
SLOT ATTENUATION
SET DEFAULT
RAMP TIME 2.0 Symb
RAMP FUNCTIOM LIN COS
RAMP DELAY 0.0 Symb
RISE OFFSET 0 Symb
FALL OFFSET 0 Symb
LEVEL
-30.0
dBm
PEP
- 30.0
dBm
FULL
01 2
Fig. 2-209 Menu DIGITAL STD - DECT - POWER RAMP CONTROL... , SMIQ equipped with
Modulation Coder SMIQB20 and Data Generator SMIQB11
(POWER RAMP
CONTROL...)
SET DEFAULT
Sets the subsequent parameters to factory-set
default values.
IEC/IEEE-bus
SOUR:DECT:PRAM:PRES
RAMP TIME
Input value for the rise and fall time of the envelope
at the beginning or end of a slot. The time is set in
units of the symbol period.
IEC/IEEE-bus
SOUR:DECT:PRAM:TIME 1.5
RAMP FUNCTION
Selection of shape of rising and falling ramp for
envelope control.
LIN Linear ramp function.
COS Cosine function. A more favorable
spectrum than that of the LIN function is
obtained.
IEC/IEEE-bus
SOUR:DECT:PRAM:SHAP LIN
RAMP DELAY
Input value for a shift of the envelope characteristic
to the modulated signal. A positive value causes a
delay of the envelope. The values are set in units of
the symbol length.
IEC/IEEE-bus
SOUR:DECT:PRAM:DEL 0.1
RISE OFFSET
Input value for a positive or negative offset of the
rising ramp of the envelope at the beginning of a slot.
IEC/IEEE-bus
SOUR:DECT:PRAM:ROFF -1
FALL OFFSET
Input value for a positive or negative offset of the
falling ramp of the envelope at the end of a slot.
IEC/IEEE-bus
:SOUR:DECT:PRAM:FOFF 1
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