Spectrum Analyzer Mode Key Descriptions

Spectrum Analyzer Mode Functions

STATE

+ INTRNL

STOP

Fmq

STOR PWR ON UNITS

STP GAIN ZERO

smwx

saves the current analyzer state in the selected state register. To save the current state, press

STATE + INTRNL , and use the numeric keypad to enter a state register number (valid state register numbers are 1 through 8). If windows are being used, only the state of the active window will be saved.

Front-Panel Key Access (SAVE)

sets the frequency at the right side of the graticule. The left and right sides of the graticule correspond to the start and stop frequencies. When these frequencies are activated, their values are displayed below the graticule in place of center frequency and span.

Front-Panel Key Access [ F R E Q U E N C Y ]

sets the default settings for the units used in the linear and the logarithmic modes when the instrument is powered on. The settings for the units can be changed during normal instrument operation but they will return to the default settings when the instrument is powered on again. This is a service calibration function. Refer to the service guide for more information.

Front-Panel Key Access ICAL)

disables the two 20 dB step-gain amplifiers on the Al2 Amplitude Control assembly. This is a service diagnostic function and is for service use only.

Front-Panel Key Access ICAL)

accesses the softkey menu used for selecting screen title or prefix characters S through X.

Front-Panel Key Access m), (-1, I-1, [RECALL), or (SAVE)

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