User`s guide

Agilent PXT Wireless Communications Test Set
User’s Guide
16
Atten – Key Menu 2
(Attenuation) Accesses the following settings.
Scale/Div
IDLE_ADJUSTER
CONNECTED_ADJUSTER
OVF_ADJUSTER
Key Path: Front-panel key
Scale/Div
Sets the units per vertical graticule division on the display.
Mode
BSE, SA
Range
1 dB to 20 dB
Units
dB
Preset
10
Initial S/W Revision
6.0
Key Path
Atten > More
IDLE_ADJUSTER
This parameter is automatically set by the PXT when Attenuation is set to Adaptive.
When the connection status is Idle or unavailable, the PXT is waiting for PRACH to be transmitted by the
UE.
The expected input value is automatically set to the level expected for a PRACH, with a few dB of headroom.
This value allows that expected input value to be increased or decreased – if it is expected that the UE may
be transmitting above or below the expected value.
Mode
BSE
Overwrites Scenario File Value
Yes
Range
-30 to 30
Units
dB
Preset
6
Dependencies and/or Couplings
Available only when Attenuation is set to Adaptive.
Initial S/W Revision
6.4
Key Path
Atten > More