1xEV-DO Signaling
R&S
®
CMW-KG8xx/-KM8xx/-KS8xx
70
User Manual 1173.9511.02 ─ 11
Routing
Selects the input path for the measured RF signal, i.e. the input connector and the RX
module to be used.
Depending on your hardware configuration there may be dependencies between both
parameters. Select the RF connector first. The "Converter" parameter offers only val-
ues compatible with the selected RF connector.
Remote command:
Depends on the scenario, see
Example:
External Attenuation
Defines the value of an external attenuation (or gain, if the value is negative) in the
input path. The power readings of the R&S
CMW are corrected by the external attenu-
ation value.
The external attenuation value is also used in the calculation of the maximum input
power that the R&S
CMW can measure.
If a correction table for frequency-dependent attenuation is active for the chosen con-
nector, then the table name and a button are displayed. Press the button to display the
table entries.
Remote command:
2.4.7.3
RF Frequency
Fig. 2-27: 1xEV-DO RF frequency settings
Band / Channel / Frequency
Selects the CDMA2000/1xEV-DO band class for the signaling tests. The band class
determines the range of available RF "Channels" and the channel/frequency assign-
ment. The selected channel's "Forward Link Frequency" and "Reverse Link Frequency"
are displayed for information.
Note that the R&S
CMW memorizes the channel selection for every supported band.
For a complete overview of CDMA2000/1xEV-DO band classes and channels refer to
chapter 2.2.11, "Band Classes"
GUI Reference
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