1xEV-DO Measurements
R&S
®
CMW-KG8xx/-KM8xx/-KS8xx
284
User Manual 1173.9511.02 ─ 11
On the other hand, if a filter is set to "Do Not Care", measurements will be made both
when the related channel is present and when it is not. This may lead to confusing
and/or rapidly changing results.
Remote command:
3.3.5 Multi Evaluation: Code Channel Data Modulation
Code Channel Data Modulation
Individually selects the data channel modulation for the reverse link carriers. This is
only relevant for Physical Layer Subtype 2 or 3; subtype 0/1 always uses BPSK and a
4-ary Walsh cover W
2
4
.
If set to "Auto", the modulation type is detected automatically and signals with unrecog-
nized modulation type are ignored. The following modulation types are supported (for
details refer to specification 3GPP2 C.S0024):
●
B4: BPSK modulation with 4-ary Walsh cover (W
2
4
)
●
Q4: QPSK modulation with 4-ary Walsh cover (W
2
4
)
●
Q2: QPSK modulation with 2-ary Walsh cover (W
1
2
)
●
Q4Q2: (QPSK, W
2
4
) + (QPSK, W
1
2
)
●
E4E2: (8-PSK, W
2
4
) + (8-PSK, W
1
2
)
Remote command:
3.3.6 Multi Evaluation: Measurement Control
The "Measurement Control" parameters configure the scope of the 1xEV-DO multi
evaluation measurement.
See also: "Statistical Settings" in the R&S
CMW user manual, chapter "System Over-
view"
GUI Reference
深圳德标仪器
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