iii
2
Connections and Installation
Figure 2-1
Model 7017 simplified schematic ................................................................................................................ 2-2
Figure 2-2
Model 7017 card configuration.................................................................................................................... 2-2
Figure 2-3
Typical connection scheme .......................................................................................................................... 2-3
Figure 2-4
Card installation in Model 7001................................................................................................................... 2-4
Figure 2-5
Card installation in Model 7002................................................................................................................... 2-5
3
Operation
Figure 3-1
“T” connector multiplexer expansion .......................................................................................................... 3-4
Figure 3-2
Maintaining 50
Ω
characteristic impedance ................................................................................................. 3-5
Figure 3-3
4
×
4 matrix connections .............................................................................................................................. 3-6
Figure 3-4
Filter testing ................................................................................................................................................. 3-7
Figure 3-5
Tape head production testing ....................................................................................................................... 3-8
4
Servicing
Figure 4-1
Connections for insertion loss tests.............................................................................................................. 4-3
Figure 4-2
Connections for channel isolation tests........................................................................................................ 4-5
Figure 4-3
Connections for center-to-shield isolation tests ........................................................................................... 4-6
Figure 4-4
Connections for multiplexer-to-multiplexer isolation tests.......................................................................... 4-7
Figure 4-5
Block diagram .............................................................................................................................................. 4-8
List of Illustrations
Summary of Contents for 7017
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