WCDMA Multi Evaluation Measurement
R&S
®
CMW-KG4xx/-KM4xx/-KS4xx
589
User Manual 1173.9657.02 ─ 11
In the Standalone (SA) scenario, this parameter is controlled by the measurement. In
the Combined Signal Path (CSP) scenario, it is controlled by the signaling application.
Remote command:
(SA)
(CSP)
(CSP)
User Margin
Margin that the R&S
CMW adds to the "Expected Nominal Power" in order to deter-
mine its reference power ("Ref. Level"). The "User Margin" is typically used to account
for the known variations of the RF input signal power, e.g. the variations due to a spe-
cific channel configuration.
The appropriate values depend on the configuration of the UL WCDMA signal, e.g. on
the active channels and gain factors. For a 12.2 kbps Reference Measurement Chan-
nel (RMC), a value of 5 dB is appropriate.
In the Standalone (SA) scenario, this parameter is controlled by the measurement. In
the Combined Signal Path (CSP) scenario, it is controlled by the signaling application.
Remote command:
(SA)
(CSP)
UL Target Power
"UL Target Power" is a signaling parameter added to the measurement dialog for fast
access.
For description see
This parameter is available in the Combined Signal Path (CSP) scenario only. It is con-
trolled by the signaling application.
Remote command:
(CSP)
(CSP)
3.3.2.2
UE Signal Info
The "UE Signal Info" parameters describe properties of the measured uplink WCDMA
signal that the R&S
CMW needs for synchronization and decoding. The parameters
are common measurement settings, i.e. a parameter has the same value in all
WCDMA measurements for which it is relevant (e.g. PRACH measurement and multi
evaluation measurement).
While the combined signal path scenario is active, these parameters are automatically
set to suitable values, compatible with the WCDMA signaling application. See also
parameter
"Scenario = Combined Signal Path"
GUI Reference
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