R&S CMW-KG8 Series, User Manual

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1xEV-DO Signaling
R&S
®
CMW-KG8xx/-KM8xx/-KS8xx
49 User Manual 1173.9511.02 ─ 11
The 1xEV-DO measurement and signaling applications can be enhanced by the follow-
ing options:
●
Option R&S CMW-KM880/-KS881 add Rev. B (multicarrier) support to R&S CMW-
KM880/-KS880.
●
Options R&S CMW-KM880/-KS890 add advanced signaling support to R&S CMW-
KM880/-KS880.
2.3.2 Handoff in Revision B
This application sheet describes how to perform a dual band handoff for a multicarrier
connection. The connection is configured and established using the 1xEV-DO signaling
application. Then a handoff to to another 1xEV-DO band class is performed.
Sequencer tool R&S CMWrun
The automated test capabilities of R&S CMWrun make many measurement tasks eas-
ier. Option R&S CMW-KT058 provides configurable CDMA2000
® 1xRTT / CDMA2000 ®
1xEV-DO test modules and test plans for R&S CMWrun.
● Options and Equipment Required ...........................................................................49
● Test Setup ...............................................................................................................49
● Preparing a Handoff ................................................................................................49
● Initiating the Handoff ............................................................................................... 51
2.3.2.1 Options and Equipment Required
A handoff in revision B requires the following equipment:
●
Wideband Radio Communication Tester R&S CMW with software version
≥
V2.1.20. The latest software version is recommended.
This application sheet describes software version V3.2.80.
●
Option R&S CMW-KS880, "CDMA2000 ® 1xEV-DO Rev. 0 / A, basic signaling"
●
Option R&S CMW-KS881, "CDMA2000
®
1xEV-DO Rev. B, basic signaling"
2.3.2.2 Test Setup
A dual band handoff emulates only one 1xEV-DO cell with one sector at a time.
In the following example the 1xEV-DO signaling application uses RF 1 COM (left fron-
tend, RX1/TX1).
2.3.2.3 Preparing a Handoff
To prepare a handoff, an 1xEV-DO signaling application must be configured and an
1xEV-DO multicarrier connection must be set up. These steps are described in detail
below.
Application Sheets
深圳德标仪器
135-1095-0799