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SMIQ
Digital Standard W-CDMA (NTT DoCoMo/ARIB 0.0)
1125.5555.03
E-9
2.163
(SPREAD CODE)
SHORT CODE
Entry value for the short code index. The upper limit
depends on parameters CHIP RATE, SYMBOL RATE
as well as on the channel type.
IEC/IEEE
:SOUR:WCDM:CHAN4:SCOD 12
LONG CODE INIT
Entry value for initializing the long code generator in
hexadecimal notation.
IEC/IEEE
:SOUR: WCDM:CHAN4:LCOD #HFFF
LONG CODE OFFSET
Entry value for a time shift of the long code with
respect to the data symbols in units of chip duration.
IEC/IEEE
:SOUR:WCDM:CHAN4:LCOD:OFFS 1
LMS SHORT CODE
Entry value for the short code index used for
spreading the long code mask symbols (LMS) of the
Perch channel.
IEC/IEEE
:SOUR:WCDM:CHAN4:SCOD:LMS #HFF
POWER
Input value for channel power.
POWER indicates the average power of the code channel relative to the
power indicated in LEVEL display (code domain power).
For MODE - 4CHAN
- the power of channels 0, 1, 2 and 3 is set separately.
For MODE - 8CHAN
- the power of channel 0 is set separately.
- the other channels have the same power. The power for all the channels is
set, for instant, in channel 1.
For MODE - 15CHAN
- Since all channels have the same power, they cannot be set. POWER is
only a display parameter in this case.
When this value is modified, the value of TOTAL POWER is automatically adapted.
IEC/IEEE-bus command
:SOUR:WCDM:CHAN4:POW -3
Menu selection:
DIGITAL STD - WCDMA - DATA
FREQ
100. 000 000 0
MHz
FRE QUEN CY
LEV EL
ANA LOG MOD
VEC TOR MOD
DIG ITAL MOD
DIG ITAL STD
LF OUTP UT
SWE EP
LIS T
MEM SEQ
UTI LITI ES
WCDMA
PHS
IS-95
WCDMA
NADC
PDC
GSM
DECT
C L O C K
T O T A L
A D J U S T T O T A L
S A V E / R E C A L L
M U L T I C O D E . .
S E Q U E N C E L E
_ _ _ _ _ _ _ _ _ _ _
C H N O
T Y P E
0
P E R C H
1
D P C H
2
D P C H
DATA CONFIGURATION OF CHANNEL
1
DATA
PN15
DATA OFFSET
3 Symb
TPC
ALT
LEVEL
- 30.0
dBm
PEP
- 14.9
.
dBm
Fig. 2-95
Menu DIGITAL STD - WCDMA - DATA; equipped with options modulation coder SMIQB20,
data generator SMIQB11 and SMIQB43