211
Chapter 7, Configure Screen
Field Descriptions
RF In/Out
This field is used to indicate losses or gains between the RF IN/OUT port and the
device-under-test.
•Enter a positive value to indicate a gain (such as an amplifier gain). When the
RF IN/OUT port is used as an output, the RF Generator’s (or Tracking Generator’s) lev-
el is automatically set the specified amount below what is indicated in the RF Genera-
tor’s Amplitude field. Example; if this value is 10 dB, and the Amplitude field
shows 0 dBm, the actual level out of this port is −10 dBm.
When this port is used as an input, the TX Power measurement and Spectrum Ana-
lyzer’s Marker Level (Lvl) are automatically reduced by that amount.
•Enter a negative value to indicate a loss (such as cable loss). The RF Generator’s (or
Tracking Generator’s) level out this port is automatically set that amount above what is
indicated in the RF Generator’s Amplitude field.
When used as an input, the TX Power and the Spectrum Analyzer’s marker level
(Lvl) measurements are increased by that amount.
This field is only used when the RF Level Offset field is set to On.
See Also
RF Level Offset
field description, on page 211
RF Level Offset
This field enables/disables the RF level offsets entered in the RF In/Out,
Duplex Out, and Antenna In fields below it.
•When set to On, the RF Generator’s amplitude and RF Analyzer’s power measurement
are offset by the values entered in these fields.
• When set to Off, the values in these fields are ignored.
See Also
Antenna In
field description, on page 202
Duplex Out
field description, on page 205
RF Chan Std
field description, on page 209
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