Agilent Technologies 8564EC Service Manual page 69

Table 2-3 DAC Control Recommended Instrument State
DAC
RF Gain B DAC
RT DAC 1
Video Trigger DAC
Crystal 1 Center Frequency DAC
Crystal 2 Center Frequency DAC
Crystal 3 Center Frequency DAC
Crystal 4 Center Frequency DAC
Crystal 1 Bandwidth DAC
Crystal 2 Bandwidth DAC
Crystal 3 Bandwidth DAC
Crystal 4 Bandwidth DAC
Crystal 1 Symmetry DAC
Crystal 2 Symmetry DAC
Crystal 3 Symmetry DAC
Crystal 4 Symmetry DAC
LC 1 Center Frequency DAC
LC 2 Center Frequency DAC
LC 3 Center Frequency DAC
LC 4 Center Frequency DAC
LC 1 Bandwidth DAC
LC 2 Bandwidth DAC
LC 3 Bandwidth DAC
LC 4 Bandwidth DAC
Step Gain 1 DAC
Step Gain 2 DAC
Step Gain 3 DAC
Fine Attenuation DAC
Video Offset DAC
*Refer to steps 1 and 3 of
otherwise noted.
Chapter 2
Reference
Designator
A3U417B
A3U409B
A3U409A
A5U812B
A5U813B
A5U809B
A5U807B
A5U812C
A5U813C
A5U809C
A5U807C
A5U812D
A5U813D
A5U809D
A5U807D
A5U810B
A5U810D
A5U806B
A5U806D
A5U810A
A5U810C
A5U806A
A5U806C
A5U812A
A5U813A
A5U809A
A5U807A
A4U102A
"DAC Control" for spectrum analyzer state settings, unless
Adjustment/Diagnostic Software
To Use the Diagnostics
Recommended Instrument
State*
Refer to "Flatness Control (RF
Chapter 8 .
Gain DACs)" in
State 1
State 1
State 1
State 1
State 1
State 1
State 1
State 1
State 1
State 1
State 1
State 1
State 1
State 1
State 1
State 1
State 1
State 1
State 1
State 1
State 1
State 1
State 1
State 1
State 1
State 1
State 1
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