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34946A and 34947A Dual/Triple Microwave Switch Modules
Cut the cable strands to the desired length, or if necessary, the full length of
the strands can be used.
Do not attach the D-Sub connector (Step 4) until the strands have been
routed through the face plate slots.
34946A w/Option 001
34947A w/Option 001
9-pin strand
9-pin strand
align connector contacts over rows in cable strand
Figure 1. 34946A and 34947A Option 001 Installation.
4. Insert the ribbon cable strand into the D-Sub connector as shown. Align the
metal contacts of the connector over the pins. Press the connector onto the
strand using a vise or clamp to press the contacts evenly through the cable
insulation. Continue to press the connector until the metal contacts are no
longer visible. Remove any excess part of the strand protruding through the
connector.
5. Fold the excess ribbon cable length back into the chassis body behind the
faceplate. Re-attach the instrument cover and tighten the torx screw to secure
the cover in place.
The pinouts of the N1810/11/12 switches and of the D-Sub connector are
shown in Figure 2. Note that the pin numbers of the switch are defined as
shown, not as printed on the connector.
Agilent 34946A-34947A Microwave Switch/Driver Modules User's Guide
3
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