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40 Chapter 2
Operation
Using the Mixers with MMS Analyzers
Operation
General Descriptions of Agilent 71000 Series Spectrum Analyzer
External-Mixing Functions
ext mixer Allows access to the following softkey functions that control the
measurement range when an external mixer extends the
spectrum analyzer frequency range. The
ext mixer softkey can be
found under the
State key.
fulband KAQUVE
fulband WFDGYJ
CONV LOSS
SIGNAL IDENT
fulband KAQUVE
and
fulband WFDGYJ Specify the frequency range for measurements made with
external mixers. Twelve frequency bands are available. Table 2-2
lists the start and stop frequencies of each band and also shows
which local-oscillator harmonic (N) is used for the mixing process.
Once a band is selected, the frequency range is locked and the
spectrum analyzer tunes with the local-oscillator harmonic for
that band only.
Table 2-2 External Mixing Bands and Associated Mixing Harmonics
Band Harmonic Number (N) Frequency Range (GHz)
K6
− 18.0 to 26.5
A 8+ 26.5 to 40.0
Q 10+ 33.0 to 50.0
U 10+ 40.0 to 60.0
V 14+ 50.0 to 75.0
E 16+ 60.0 to 90.0
W 18+ 75.0 to 110.0
F 24+ 90.0 to 140.0
D 30+ 110.0 to 170.0
G 36+ 140.0 to 220.0
Y 42+ 170.0 to 260.0
J 50+ 220.0 to 330.0