Agilent Technologies X Series Manual page 569

Trigger Source Presets
Here are the Trigger Source Presets for the various measurements:
Meas Mode
Swept SA SA
CHP SA, WCDMA,
C2K, WIMAX
OFDMA,
1xEVDO,
DVB-T/H,
DTMB, LTE,
LTETDD,
CMMB, ISDB-T,
Digital Cable TV
OBW SA, WCDMA,
C2K, WIMAX
OFDMA,
TD-SCDMA,
1xEVDO, LTE,
LTETDD,
CMMB, ISDB-T
CCDF SA, WCDMA,
C2K,
WIMAXOFDMA
, TD-SCDMA,
1xEV-DO,
DVB-T/H,
DTMB, LTE,
LTETDD,
CMMB, ISDB-T,
Digital Cable TV
Preset for RF Preset for IQ
IMM IQ not supported
IMM IQ not supported
1xEVDO: EXT1 IQ not supported
others: IMM
WIMAXOFDMA TD-SCDMA and
: RFBurst 1xEV-DO:
BTS: External 1
LTETDD:
MS: IQMag
BTS: External 1
MS: Periodic LTETDD:
Timer BTS: External 1
MS: Periodic
TD-SCDMA and
Timer
1xEV-DO:
BTS: External 1 Others: IMM
MS: RFBurst
SA, WCDMA,
C2K, LTE,
CMMB, ISDB-T,
DVB-T/H,
DTMB, Digital
Cable TV:
IMMediate
Notes
For 1xEVDO mode, the trigger
source is coupled with the gate
state, as well as the gate source.
When the trigger source changes to
RFBurst, External1 or External2,
the gate state is set to on, and the
gate source is set identically with
the trigger source. When the trigger
source changes to IMMediate,
VIDeo, LINE, FRAMe or IF, the
gate state is set to off.
For TD-SCDMA:
Trigger source is coupled with radio
device. When radio device changes
to BTS, trigger source will be
changed to EXTernal1. When radio
device changes to MS, trigger
source will be set as RFBurst for
RF or IQ Mag for BBIQ.
When TriggerSource is RFBurst or
IQ Mag, Measure Interval is grayed
out.
Trigger
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