Rohde & Schwarz SMIQ02B - Page 365

Digital Standard PDC SMIQ
1125.5555.03 2.296 E-9
Menu selection: BURST TYPE = SYNC
FREQ
100. 000 000 0
MHz
FREQUENCY
LEVEL
ANALOG MOD
VECTOR MOD
DIGITAL MOD
DIGITAL STD
LF OUTPUT
SWEEP
LIST
MEM SEQ
UTILITIES
PDC
PHS
IS95
NADC
PDC
GSM
SLOT R P SYNC SI SI SI Q PO
0DN4 102 32 21 21211 78
BURST TYPE... SYNC
BURST STATE OFF ON
SET DEFAULT
------------------BURST CONTENTS------------------
R0H
P 26 6666 6666 6666 6666 6666 6666 H
DATA PN9
SYNC 2F94 D06B H
SI PN9
Q1
PO 2666 6666 6666 6666 6666 H
-------------------CHANGE DATA------------------
SELECT DATA LIST... CURRENT: R&STDM
COPY CURRENT DATA LIST...
DELETE DATA LIST...
EDIT DATA LIST...
LEVEL
-30.0
dBm
PEP
- 27.4
dBm
POWE
SLOT
SAVE
LINK
RATE
SELE
EDIT
0
SYN
Fig. 2-193 Menu DIGITAL STD - PDC - SELECT SLOT, LINK DIRECTION = DOWNLINK, SMIQ
equipped with Modulation Coder SMIQB20 and Data Generator SMIQB11
(SELECT SLOT...)
SYNC
BURST TYPE
Selection of burst type used to configure the selected slot.
SHORT Shortened Burst
IEC/IEEE-bus command
:SOUR:PDC:SLOT2:TYPE SYNC
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.
OFF Only 1s will be sent.
Parameter SLOT LEVEL is omitted since the PDC base
station in downlink always sends with the same power in
each slot.
IEC/IEEE-bus command
:SOUR:PDC:SLOT2:LEV FULL