Rohde & Schwarz SMW-K144 - Page 131

Signal Control and Signal Characteristics
R&S
®
SMW-K144
131User Manual 1178.8013.02 ─ 06
"Subframe"
A marker signal is generated at the start of each subframe.
"Radio Frame Start"
A marker signal is generated at the start of each radio frame.
"Restart (ARB)"
A marker signal is generated at the start of each ARB sequence.
"User Period"
A marker signal is generated at the beginning of every user-defined
period, as set with the parameter "Period."
Remote command:
[:SOURce<hw>]:BB:NR5G:TRIGger:OUTPut<ch>:PERiod on page 267
"On/Off Period"
A regular marker signal that is defined by an on/off ratio. A period
lasts one on and off cycle.
Remote command:
[:SOURce<hw>]:BB:NR5G:TRIGger:OUTPut<ch>:ONTime on page 267
[:SOURce<hw>]:BB:NR5G:TRIGger:OUTPut<ch>:OFFTime on page 267
"System Frame Number (SFN) Restart"
A marker signal is generated at the start of every SFN period.
Remote command:
[:SOURce<hw>]:BB:NR5G:TRIGger:OUTPut<ch>:MODE on page 266
Rise/Fall Offset
Sets the value for the rise/fall offset.
The ramps of the marker signal are shifted by the specified number of a samples. Posi-
tive values delay the rising ramp; negative values - shift it back.
1
= Positive rise offest
2 = Positive fall offest
Remote command:
[:SOURce<hw>]:BB:NR5G:TRIGger:OUTPut<ch>:ROFFset on page 267
[:SOURce<hw>]:BB:NR5G:TRIGger:OUTPut<ch>:FOFFset on page 267
Marker Settings