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ADJUSTMENTS
5-20.
REFERENCE:
A 15 Schematic
DESCRIPTION:
Reference is set in 10 dB/DIV amplitude scale and 1 dB offset is adjusted in 1 dB/DIV for the same full display
reference.
EQUIPMENT:
Adapter, Type N (m) to BNC (f)
Extender Cable Assembly
PROCEDURE:
1. Set spectrum analyzer controls as follows:
TUNING
FREQ SPAN/DIV
RESOLUTION BW
INPUTATTEN
REFERENCE LEVEL
REFLEVELFINE
SWEEP TRIGGER
ALTIF
BLCLIP
VIDEOFILTER
ADJUSTMENTS
D l SPLAY
EXTENDER
CABLE
ASSEMBLY
FIGURE 5-4. 1-dB OFFSET ADJUSTMENTTEST SETUP
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SPECTRUM
ANALYZER
OUTPUT
ADAPTER
MODEL 8559A
H P 1250-0780
H P 5060-0303
1 MHz, uncoupled
LIN
AUTO
FREE RUN
OFF
OFF
OFF
OFF
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