Tektronix CMD 80, User Manual

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CMD 80 Digital Radiocommunication Tester User Manual
3–3
Network, System, and Standard
The NETWORK, SYSTEM, and STANDARD softkey functions interact with
each other (see Figure 3–1) Depending on which network you select, you also
may be required to select a system and a standard. Because of this interaction,
the three softkeys are discussed within this topic.
Figure 3–1: Home menu display
Typically, you first select the network. Then if the SYSTEM softkey is dis-
played, you select the system. Finally, if after selecting the system, the STAN-
DARD softkey is displayed, you select the standard to which you want to test.
Each of the softkey functions is described in the following subtopics.
Network
Press the NETWORK softkey to activate the VAR control so that you can select
the network for the mobile station you are testing. Note that when you select
NETWORK, a box labeled “VAR” is displayed next to the highlighted NET-
WORK softkey. This indicates that the VAR control is active. Rotate the control
to select from the following networks:
H
US CELLULAR
H
JAPAN CELLULAR
H
CHINA CELLULAR
H
US PCS
H
KOREA PCS
H
KOREA 2 PCS
Available only with
Option K2