Tektronix CMD 80, User Manual

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Appendix E: Remote Control Commands
E–20
CMD 80 Digital Radiocommunication Tester User Manual
H
Preferred data rate
H
Actual data rate (query only)
H
DVCC (digital verification color code)
H
Network ID
H
System ID
H
Registration period
H
Preferred Coder/decoder
H
Actual Coder/decoder
H
Paging duration
H
Mobile attenuation code to control mobile station power level
Some of the configuration commands can only be used when the tester is in a
particular state, while the other commands have different effects in different
states. Almost all commands can be used in the IDLE state to set the values with
which the base station turns on. In other states the commands are limited to
prevent disruption of communication between the base station and the mobile
station. The limitations associated with each command are given as part of the
command descriptions below. All queries may be used in any system state.
The channel and time slot configuration commands have the following final
header keywords and parameters:
H
DCCH:CHANnel <Value> (query DCCH:CHANnel?) — sets the digital
control channel number.
H
DTC:CHANnel <Value> (query DTC:CHANnel?) — sets the digital traffic
channel number.
H
DCCH:SLOT <Value> (query DCCH:SLOT?) — sets the digital control
channel slot number (only full rate DCCH channels are supported, and only
slot 1 is supported for the DCCH).
H
DTC:SLOT <Value> (query DTC:SLOT?) — sets the digital traffic slot
number.
H
DVCC<Value> (query DVVC?) — sets the base station digital voice color
code.
The level configuration commands discussed in this section control the settings
of the base station simulator when a test is not being run. Commands associated
with specific tests can override some level settings while the test is being run.