36 Installation Note N5247-90106
Installation Procedure for the Upgrade
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Figure 22
Installing A43 and A44 Bias Tees on the Bias Tee Blocks
Step 34. Reinstall the Bias Tee Blocks
Reinstall the two bias tee blocks on the test set deck, reusing the existing
screws. For instructions, click the Chapter 7 bookmark, “Removing and
Replacing the A42-A45 Bias Tees” in the PDF Service Guide
1
.
Step 35. Assemble the A33 - A36 Test Port Coupler Assemblies
1. Remove the A33 test port 1 coupler and A36 test port 2 coupler from the
PNA. For instructions, click the Chapter 7 bookmark, “Removing and
Replacing the A33 - A36 Test Port Couplers” in the PDF Service Guide
2. Using pliers, remove the adhesive bumper on the A33 test port 1 coupler
and on the A36 test port 2 coupler.
3.
Follow the two instructions shown in
. New parts are listed in
of this document.
1. See
“Downloading the Online PNA Service Guide” on page 6
As shown in “Removing and Replacing the A42-A45 Bias Tees” in the PDF
Service Guide, the slot on the bias tee block should be oriented toward the
back of the PNA.
