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HP 70427A/HP 70428A User’s Guide
10-133
Softkeys and Displays
VIEW IN | IF | -
VIEW IN | IF | -
This softkey routes the downconverter’s input signal to the front-panel
RF
ANALYZER
connector.
When
IF
is underlined, the signal is routed from the downconverter’s IF
amplifier to the
RF ANALYZER
connector. The IF output is
simultaneously available at the front-panel IF output connectors.
When
IN
is underlined, the signal is routed from the downconverter’s input
attenuator to the
RF ANALYZER
connector. There will be no IF output.
When
-
is underlined, the
RF ANALYZER
connector is routed to the
rear-panel
SPECTRUM ANALYZER INPUT FROM HP 11848A
connector. The downconverter’s signal follows its normal path to the
IF
output connector.
Path
Amplitudes VIEW IN|IF|-
or
AM Noise View IN|IF|-
HP-IB command
DC:AMPL:VIEW 0 selects
IF
DC:AMPL:VIEW 1 selects
IN
DC:AMPL:VIEW 2 selects
-
Figure 10-86
HP 70427A
Summary of Contents for 70427A
Page 11: ...x HP 70427A HP 70428A User s Guide Declaration of Conformity ...
Page 13: ... xii HP 70427A HP 70428A User s Guide Typeface Conventions ...
Page 243: ...9 42 HP 70427A HP 70428A User s Guide Technical Data HP 70428A Option 002 Specifications ...
Page 299: ...10 56 HP 70427A HP 70428A User s Guide Softkeys and Displays IF Figure 10 42 μW Mode HP70472A ...
Page 385: ...10 142 HP 70427A HP 70428A User s Guide Softkeys and Displays YTF Cal ...
Page 435: ...12 14 HP 70427A HP 70428A User s Guide Remote Programming Commands ...
Page 607: ...15 10 HP 70427A HP 70428A User s Guide Adjustments 10 MHz Oscillator Adjustment ...
Page 611: ...16 4 HP 70427A HP 70428A User s Guide Customer Support ...