User`s guide

Agilent PXT Wireless Communications Test Set
User’s Guide
235
9 Appendix A - Message Editor Fields Overwritten by Front-panel Keys
When a scenario file is loaded on the PXT, the parameters from the scenario file that have PXT menu keys
associated with them are updated on the PXT to reflect the values from the scenario file. The table below
shows those values from the scenario file that can be changed using the PXT front-panel menu keys without
requiring modification of the scenario file using the N6062A LTE Message Editor.
Message Editor Field
PXT Menu Key
Key Path
freqBandIndicator controls which
frequency band is transmitted in System
Information Block 1(SIB1).
Band
Freq
PA is one of the parameters that controls
the power boosting applied to the PDSCH.
It is signaled in the RRC Connection Setup
message.
PA
BSE > Func > More > DL Power
Control->PDSCH channel
PB is one of the parameters that controls
the power boosting applied to the PDSCH.
It is signaled in the System Information
Block 2 message.
PB
BSE > Func > More > DL Power
Control->PDSCH channel
dl-Bandwidth determines the channel
bandwidth defined in the Master
Information Block (MIB) message.
CH Bandwidth
Mode > BSE > Mode Setup
Max-HARQ-Tx controls the number of
times an UL-SCH transmission is
transmitted if it does not receive an ACK.
(This parameter appears in the RRC
Connection Setup message of the scenario
file.)
UL HARQ Max Trans
BSE > Mode Setup> More >
MAC Settings
transmissionMode controls the
transmission mode assigned in the RRC
Connection Setup message. If this value is
set to TM3 or TM4, the codebook subset
restriction field is also enabled.
Transmission Mode
BSE > Mode Setup> More > RRC
Settings
p-Max is carried in SIB1 and provides a
value for the maximum power the UE is
allowed to transmit. If this value is not
present in the scenario file, the p-Max
On/Off setting is overwritten, but this
setting is not.
p-Max
BSE > Mode Setup> More > RRC
Settings
p-Max On/Off determines whether the p-
Max value is present in the scenario file by
controlling whether the Information
Element (IE) is present or not.
p-Max On/Off
BSE > Mode Setup> More > RRC
Settings