Filter
Top Products
120 Chapter 5
Analog Measurements - Screens and Control Fields
TX Power Measurement TX Power Measurement
TX Power Measurement
Transmitter power measures RF power at the RF IN/OUT port.
Operating Considerations
Only the RF IN/OUT port can be used for measuring TX power. When
the Input Port is set to Ant, four dashes (- - - -) appear in place of
digits for this measurement.
Use the spectrum analyzer to measure low-level RF power (≤60 mW) at
the ANT IN port.
See the "Input Port" field on page 136 or the "TX Pwr Zero" field on
page 157 for more information.
CAUTION Connecting a signal of >60 mW to the ANT IN port can
cause instrument damage (although internal protection
circuits can typically withstand a short-duration signal of
several Watts). If the overpower circuit is triggered
(signified by a warning message at the top of the screen),
remove the signal from the ANT IN port, and reset using
Meas Reset (press and release the Shift key, then the Hold key)
or turn the Test Set off and on to reset it.
Screens on which this field is displayed
AF ANALYZER
RF ANALYZER
RF GENERATOR
Main Menu