User`s guide

Agilent PXT Wireless Communications Test Set
User’s Guide
12
AWGN MIMO Channel Mode
Enables you to set the AWGN for a MIMO model or for a Normal model (not MIMO).
MIMO: Sets AWGN for both paths of the MIMO channel setup.
Normal: Sets AWGN for normal channel setup.
Mode
BSE, SA
Range
MIMO | Normal
Preset
Normal
Initial S/W Revision
6.3
Key Path
Amp > AWGN
Atten – Key Menu 1
(Attenuation) Accesses the settings that enable you to control the receiver level(s).
Ref Level
RF1 Ref Level
RF2 Ref Level
Attenuation
RF1 Input Attenuation
RF2 Input Attenuation
Key Path: Front-panel key
Ref Level
Sets the expected receiver level(s) for RF1.
Mode
BSE, SA
Range
–120 dBm to +50 dBm
Units
dBm
Initial S/W Revision
6.0
Key Path
Atten
CAUTION
If the reference (or attenuation) levels are incorrectly set, causing an overload
condition, the red OVF warning indicator in the top right of the display illuminates. In
this case, increase the reference level or attenuation until the warning indicator turns
off.
To ensure your measurement results are displayed correctly, compensate for
external loss or gain by setting Atten > More > RF1 Input Power Offset.