Anritsu ME7840A Uživatelský manuál stáhnout pdf (Strana 86)

Autoscale Checkbox: Turns autoscale on or

off. Autoscale automatically scales the mea

surement results.

Max/Min: Type in maximum and minimum

display value. Use Rescale after changing val

ues.

Rescale: Rescales the measurement results.

Markers Screen Options (left):

Markers slider: Moves marker between data

points.

Gain: Gain is in dB and is the Gain, measured

at the CW frequency for each power level in the

power sweep. (Could also be called Gaini com

pression measurement.) The displayed power

in the power of 1 input tone.

Phase: Phase is an AM/PM measurement/dis-

play - the phase at the initial power level of

the power sweep is used as a normalized level

(zero). As the power is swept, the Phase dis-

played is the difference from the normalized

value.

OPERATIONS, MEASUREMENT POWER SWEEP, ONE TONE

ME7840A OMM 5-25

1 2 ... 81 82 83 84 85 86 87 88 89 90 91 ... 125 126

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Anritsu ME7840A Uživatelský manuál Strana 86