Agilent Technologies E8285A manual RF Offset, RF Out

Chapter 4, Description of Fields

Fields

RF Offset

This field is displayed when the RF Display field has Freq selected.

This field enables/disables the RF Generator−RF Analyzer frequency offset specified in the (Gen)-(Anl)field below it.

Operating Considerations

When an RF offset is used, changing the RF Generator’s frequency or RF Analyzer’s tune frequency automatically alters the other setting. On screens where both fields are not shown (such as the RX TEST and TX TEST screens), you will not see the corresponding field change.

Screens Where Field is Present

CONFIGURE

RF Out

This field is used to indicate forward channel path losses or gains between the RF IN/OUT port and the mobile station.

•Enter a positive value to indicate a gain (such as amplifier gain).

•Enter a negative value to indicate a loss (such as cable loss).

The RF Out field is displayed only when RF Out is selected in the Output Port field.

GPIB Example

“CONF:OFL:RF:OUT -1”

enters a path loss of 1 dB between the RF IN/OUT port (output path only) and the mobile station.

The value entered into this field is applied only when the RF Level Offset field is set to On.

See Also

RF Level Offset field description, on page 369

Screens Where Field is Present

CONFIGURE

370

S:\agilent\e8285\REFGUIDE\MANUAL\fields.chp