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Table 4-5
Flatness Points and Conversion Losses for External Mixing
Bands
Frequency
Band
K
A
Q
U
V
E
W
F
D
G
Y
J
COLOR
CONFIG
Chapter 4
This allows amplitude correction to be entered to
compensate for changes in conversion loss with
frequency. To enter a new value, use the data keys. To
change the displayed frequency, use the step keys. Any
changes to the data also affect the mean conversion loss
stored under AVERAGE CNV LOSS. <Undefined
Cross-Reference> shows the number of flatness points
for each band and the default flatness values. To view
the correction, connect a 310.7 MHz signal of a known
amplitude (approximately −30 dBm) to the IF input and
set the analyzer to sweep the associated band.
Front-panel key access:
Frequency
Number of
Range (GHz)
Flatness
Points
18.0 to 26.5
6
26.5 to 40.0
8
33.0 to 50.0
7
40.0 to 60.0
6
50.0 to 75.0
6
60.0 to 90.0
7
75.0 to 110.0
8
90.0 to 140.0
6
110.0 to 170.0
7
140.0 to 220.0
9
170.0 to 260.0
7
220.0 to 325.0
8
Selects the HP PaintJet color printer (or compatible
device) for use by the
Front-panel key access:
Accesses a menu of settings that allow information
shown on the instrument's display to be copied to an
external GPIB printer or plotter. Under this menu, the
analyzer GPIB address can be changed and external
mixing set to preselected or unpreselected.
Key Function Descriptions
AUX CTRL
Point
Conversion
Spacing
Loss
2 GHz
30 dB
2 GHz
30 dB
3 GHz
30 dB
4 GHz
30 dB
5 GHz
30 dB
5 GHz
30 dB
5 GHz
30 dB
10 GHz
30 dB
10 GHz
30 dB
10 GHz
30 dB
15 GHz
30 dB
15 GHz
30 dB
key.
COPY
CONFIG
Key Descriptions
225
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