SMIQ Digital Standard PDC
1125.5555.03 E-92.295
(SELECT SLOT...)
ALL_DATA
BURST TYPE
Selection of burst type used to configure the selected slot.
ALL DATA Burst type for testing with freely programmable
data contents
IEC/IEEE-bus command
:SOUR:PDC:SLOT2:TYPE ADAT
SLOT LEVEL
(UPLINK only)
Selection of level for selected slot.
OFF Maximum attenuation
IEC/IEEE
:SOUR:PDC:SLOT2:LEV OFF
FULL The level corresponds to the value indicated on
the SMIQ LEVEL display.
IEC/IEEE
:SOUR:PDC:SLOT2:LEV FULL
ATTEN The level is reduced by the value set under
SLOT ATTENUATION.
IEC/IEEE
:SOUR:PDC:SLOT2:LEV ATT
BURST STATE
(DOWNLINK only)
Substitute for parameter SLOT LEVEL for downlink.
ON The burst contents defined in the data fields are
sent in the selected slot.
IEC/IEEE-bus
:SOUR:PDC:SLOT2:LEV FULL
OFF Only 1s will be sent.
IEC/IEEE-bus
:SOUR:PDC:SLOT2:LEV OFF
Parameter SLOT LEVEL is omitted since the NADC base
station in downlink always sends with the same power in
each slot.
R
(UPLINK only)
Display of data contents in the 6 bit data field "Ramp" in
hexadecimal form..
G
(UPLINK only)
Display of data contents in the 6 bit data field "Guard" in
hexadecimal form.
DATA
Selection of data source for DATA fields. These fields are
regarded as a continuous field, ie a pseudo-random
sequence is fully continued from one DATA field to the next.
The following data sources are available:
PN.. PRBS data according to CCITT with periods
between 2
9
-1 and 2
23
-1.
IEC/IEEE
:SOUR:PDC:SLOT3:DATA PN15
DLIST Data from a programmable data list.
IEC/IEEE
:SOUR:PDC:SLOT3:DATA DLIS
SERDATA Data from data input SER DATA.
IEC/IEEE
:SOUR:PDC:SLOT3:DATA SDAT
Parameter SELECT DATA LIST... to EDIT DATA LIST... see menu selection BURST TYPE = TCH
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