Frequency Response Of The 8592L/94L, 8593E/94E/95E/96E, And 8594Q - Agilent Technologies 8590 Series Service Manual

Making Adjustments

16. Frequency Response of the 8592L/94L, 8593E/94E/95E/96E, and 8594Q

16. Frequency Response of the 8592L/94L,
8593E/94E/95E/96E, and 8594Q
This adjustment applies to:
Use the following table to determine which bands are measured and
adjusted for your analyzer.
Table 2-7 Analyzer Bands Measured and Adjusted
Analyzer Model
8592L
8592L (Option 026)
(Option 027)
8593E
8593E (Option 026)
(Option 027)
8594E
8594L
8594Q
8595E
8596E
The frequency response (flatness) of the analyzer is measured with
corrections off. The source amplitude is adjusted for a marker
amplitude reading which is dependent upon the harmonic number of
the band being measured. This is necessary since the source and power
meter combination does not have sufficient dynamic range to measure
the uncorrected frequency response.
The difference between the "target" marker amplitudes is taken into
account when calculating the uncorrected flatness. The flatness data is
then entered into the analyzer using the
error corrections are stored in battery backed RAM on the A16
processor/video assembly.
106
8592L spectrum analyzers
8593E spectrum analyzers
8594E spectrum analyzers
8594L spectrum analyzers
8594Q QAM analyzer
8595E spectrum analyzers
8596E spectrum analyzers
Frequency
22.0 GHz
26.5 GHz
26.5 GHz
22.0 GHz
26.5 GHz
26.5 GHz
12.8 GHz
Range
2.9 GHz
2.9 GHz
2.9 GHz
6.5 GHz
SERVICE CAL
Bands
0 through 4
0 through 4
0 through 4
0 through 4
0 through 4
0 through 4
0 only
0 only
0 only
0 and 1
0 through 2
functions. The
Chapter 2