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Rohde & Schwarz SMIQ02B - Page 399

Rohde & Schwarz SMIQ02B
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Digital Standard DECT SMIQ
1125.5555.03 E-92.330
SELECT SLOT...
Selection of one of 24 possible slots. When selecting the slot, a window is
opened in which the data contents belonging to this slot can be defined.
12 slots are available for uplink and downlink, respectively. They are labeled
UP<i> and DN<i> in the display where i varies from 0 to 23. Up to 12 of the 24
slots can be active at the same time.
If the cursor is placed onto a slot in the diagram, the SLOT LEVEL may be
modified by pressing one of the unit keys (toggle function).
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 POW
IS95 SLO
NADC TIM
PDC JIT
GSM PRE
DECT SAV
SEL
EDI
SLOT RAMP PREAMB SYNC A FIELD B FIELD X Z GUARD
0 12 16 16 64 320 4 4 44
SLOT TYPE... FULL
SLOT LEVEL OFF ATTEN FULL
SET DEFAULT
SLOT TIMING SHIFT 0 Bit
CW DURING RAMP UP OFF ON
----------------SLOT CONTENTS-----------------
RAMP 101010101010 Bin
NORMAL PREAMBLE 1010101010101010 Bin
SYNC 1110100110001010 Bin
A FIELD DATA PN9
B FIELD DATA PN9
X B FIELD CRC
Z OFF ON
GUARD ALL ZERO
---------------- CHANGE DATA-------------------
SELECT DATA LIST... CURRENT: R&STDM
COPY CURRENT DATA LIST TO...
DELETE DATA LIST...
EDIT DATA LIST...
LEVEL
-30.0
dBm
PEP
- 30.0
dBm
Fu
Fig. 2-211 Menu DIGITAL STD - DECT - SELECT SLOT, SMIQ equipped with Modulation Coder
SMIQB20 and Data Generator SMIQB11
(SELECT SLOT) SLOT TYPE...
Opens a window for selecting the slot type.
FULL Full slot configuration for simulating a basic
R32 physical channel.
IEEE-bus
:SOUR:DECT:SLOT2:TYPE FULL
DOUBLE Double slot configuration for simulating a high
capacity R80 physical channel.
IEEE-bus
:SOUR:DECT:SLOT2:TYPE DOUB
ALL_DATA SLOT type for test purposes with arbitrarily
programmable data contents.
IEEE-bus
:SOUR:DECT:SLOT2:TYPE ADAT

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