Agilent Technologies 53150A Press the Shift key, and then press the Pwr Offset Avg key, enabled

2

Chapter 2 Operating Your Frequency Counter

Offsetting a Power Measurement

2 Press the Shift key, and then press the Pwr Offset (Avg) key.

The Shift annunciator activates when you press the Shift key. When you press the Pwr Offset key, the Shift annunciator and the frequency display disappear, the Pwr Offset annunciator at the left side of the display activates, and the power offset value is set to 00.00, as shown below:

Ch 12
Rel Freq
	dB
	dB
Rel Pwr	Watts
	mW
Offset	uW
	%

	3 Use the left- and right-arrow keys to move the focus to the digit(s)
		in the power-offset display that you need to adjust to enter the
		offset value, and then use the up- and down-arrow keys to adjust
		the value for each digit.
		The flashing digit is the digit that currently has the focus. This means
		that you can change the value of the flashing digit using the up- and
		down-arrow keys.
NOTE		If you enter a value for Power Offset that results in a power reading that
		is out of the Counter’s specified power-measurement range, the Counter
		displays HI in the power display when the Power Offset function is
		enabled.
	4 Press the Sign (+/–) key (if desired) to change the sign of the
		offset value.
			Ch 12
			Rel Freq
				dB
				dB
			Rel Pwr	Watts
				mW
			Offset	uW
				%

2-28 Operating Guide