R&S CMW-KG8 Series, User Manual, Page: 101 / 964

1xEV-DO Signaling
R&S
®
CMW-KG8xx/-KM8xx/-KS8xx
101 User Manual 1173.9511.02 ─ 11
Probe Increment ..........................................................................................................101
Probes per Sequence ................................................................................................. 101
Preamble Length .........................................................................................................102
Access Cycle Duration ................................................................................................ 102
Preamble Length Slots ................................................................................................102
Sector Access Max. Rate ............................................................................................102
Access Probes
Specifies whether the R&S CMW acknowledges or ignores access probes from the AT.
●
Acknowledge : Normal operation, needed for successful session negotiation and
connection setup.
●
Ignore : The R&S CMW does not acknowledge the access probes, forcing the AT
to send repeated access probes. The access probe power is exclusively controlled
by the open loop rule; hence it possible to test open loop power control of the AT
using an additional power meter.
Remote command:
CONFigure:
​
EVDO:
​
SIGN<i>:
​
NETWork:
​
APRobes:
​
MODE
​
Initial Adjust
Initial power offset for access probes (ProbeInitialAdjust parameter in the AccessPara-
meters Message). "Initial Adjust" is a correction factor to be used by access terminals
in the open loop power estimate, expressed as a two’s complement value in units of 1
dB.
Setting this parameter requires option R&S CMW-KS890.
Remote command:
CONFigure:
​
EVDO:
​
SIGN<i>:
​
NETWork:
​
APRobes:
​
IADJust
​
Open Loop Adjust
Nominal transmit power offset (OpenLoopAdjust) to be used by ATs for the given band
class in the open loop power estimate, in steps of 1 dB.
Remote command:
CONFigure:
​
EVDO:
​
SIGN<i>:
​
NETWork:
​
APRobes:
​
OLADjust
​
Probe Increment
Step size of power increases (PowerStep) between consecutive access probes with a
resolution of 0.5 dB.
Setting this parameter requires option R&S CMW-KS890.
Remote command:
CONFigure:
​
EVDO:
​
SIGN<i>:
​
NETWork:
​
APRobes:
​
PINCrement
​
Probes per Sequence
Maximum number of access probes (ProbeNumStep) which ATs are to transmit in a
single access probe sequence.
Setting this parameter requires option R&S CMW-KS890.
Remote command:
CONFigure:
​
EVDO:
​
SIGN<i>:
​
NETWork:
​
APRobes:
​
PPSequence
​
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