Output Power - Keysight N9912A User Manual

CAT (Cable and Antenna Test) Mode
CAT Mode Settings
How to set Sweep Time
— Press Sweep 3.
— Then
— Enter a value using the numeric keypad.
— Press a multiplier key. Learn more in
page

Output Power

Set the power level out of the FieldFox to High, Low, or manually set power
level to a value between High and Low.
Generally, the high power setting is used when measuring passive, high-loss
devices to place the signal farther from the noise floor. However, for devices
that are sensitive to high power levels such as amplifiers, use the Low power
setting.
For best measurement accuracy, use the Manual power setting at -15 dBm.
After calibration, the power level can be decreased for amplifiers, or increased
for higher dynamic range.
Power Level settings in this mode will NOT change Power Level settings in
other modes. To help prevent damage to your DUT, use caution when
changing modes with your DUT connected to the FieldFox test ports.
How to set Output Power
— Press Meas Setup 4.
— Then Power.
— Then
— High (Default setting) Sets output power to the maximum achievable
— Low Sets output power to approximately –27 dBm,
— Man Set output power to an arbitrary value,
— Then press
— Then enter a value using the numeric keypad, the
Keysight N9912-90001 User's Guide
Min Swp Time.
2-14.
Output Power.
power at all displayed frequencies. Please see
Sheet" on page B-3 for expected power levels.
Nominal Power.
rotary knob.
"Multiplier Abbreviations" on
"Specifications/Data
arrows, or the
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