Signal Generator - HP 8559A Operation And Service Manual

5.19. LOG AMPLIFIER LOG AND LINEAR ADJUSTMENT (SERIAL PREFIX 2208A)
REFERENCE:
A14 and A15 Schematics
DESCRIPTION:
10 dB/DIV and LIN are adjusted for correct steps and full-screen display translations.
DISPLAY
EQUIPMENT:

Signal Generator

Digital Voltmeter
Step Attenuator (10 dB/step)
Adapter, Type N Male on one end, BNC female on other end
Adapter, BNC Male on one end, SMA Male on other end
PROCEDURE:
1. Set spectrum analyzer controls as follows:
FREQUENCY BAND GHz
FREQ SPM/DIV
RESOLUTION BW
Amplitude Scale
SWEEP TIME/DIV
SWEEP TRIGGER
ADJUSTMENTS
DIGITAL VOLTMETER
FIGURE LOG AMPLIFIER LOG AND LINEAR ADJUSTMENTTESTSETUP
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SIGNAL GENERATOR
ATTENUATOR
HP 355D, Option H82
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HP 1250-0780
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HP 1250-0831
F
UTPUT
HP 8640B
HP 3490A
300 kHz
-50
LIN
AUTO
FREE RUN