WCDMA Signaling
R&S
®
CMW-KG4xx/-KM4xx/-KS4xx
369
User Manual 1173.9657.02 ─ 11
CONFigure:WCDMa:SIGN<i>:DL:ENHanced:AICH:TTIMing
<TransmTiming>
Defines the minimum allowed time delay between two consecutive RACH preambles.
Parameters:
<TransmTiming>
Minimum time delay
Range:
3 slots to 4 slots
*RST:
3 slots
Example:
See
Configuring Physical Channel DL Settings
Firmware/Software:
V1.0.15.0
Manual operation:
See
CONFigure:WCDMa:SIGN<i>:DL:ENHanced:AICH:ACKNowledge
<Acknowledge>
Defines how the R&S
CMW acknowledges RACH preambles received from the UE.
Parameters:
<Acknowledge>
POSitive | NEGative
POSitive
: The R&S
CMW acknowledges or negatively acknowl-
edges the preambles appropriately.
NEGative
: The R&S
CMW always responds with negative
acknowledgements.
*RST:
POS
Example:
See
Configuring Physical Channel DL Settings
Firmware/Software:
V1.0.15.0
Manual operation:
See
CONFigure:WCDMa:SIGN<i>:DL:ENHanced:DPCH:SSCode
<SecScrambCode>
Defines index k used for calculation of a secondary scrambling code number for the
DPCH (see also
chapter 2.2.10.3, "Scrambling Codes"
If the secondary scrambling code is deactivated, the primary scrambling code is used
(see
Parameters:
<SecScrambCode>
Range:
1 to 15
*RST:
1
Additional parameters: OFF | ON (disables | enables the secon-
dary scrambling code)
Example:
See
Configuring Physical Channel DL Settings
Firmware/Software:
V1.0.15.0
V2.1.20: *RST value modified and 0 removed from range
Manual operation:
See
Command Reference
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