Tektronix RSA3408B, Service Manual

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Removal and Installation Procedures
RSA3408B Analyzer Service Manual
5- 27
Procedures for RF Modules
Read the
Access Procedure
on page 5--21 before proceeding. The procedures are
presented in the following order:
H
RF2 module
H
RF3 module
H
RF4 module
H
RF5 module
H
RF6 module
1.
Assemble equipment and locate module to be removed:
a. You will need a #2 Phillips screwdriver (Items 1 and 3) and a
5
@
16
inch
wrench (Item 13).
b. Locate the RF2 module in the locator diagram RF Modules , Figure 5--3,
page 5--13.
2. Orient the analyzer: Set the analyzer so the bottom is down on the work
surface and its front is facing you.
3. Remove the RF2 module: See Figure 5--15. Also see Figure 5--37 on
page 5--75 for the cable interconnection.
a. Using a
5
@
16
inch wrench, disconnect the SMA cable W201 on the RF2
module.
b. Unplug the following SMB cables on the RF2 module:
W208, W207, W307, W21, W22, and W23.
c.
Remove the two screws securing the module to the main chassis.
Lift the module up.
4. Reinstallation: Reverse step 3 to reinstall the RF2 module.
1.
Assemble equipment and locate module to be removed:
a. You will need a #2 Phillips screwdriver (Items 1 and 3), an SMA torque
driver with a long type bit (Items 6 and 7), and a
5
@
16
inch wrench
(Item 13).
b. Locate the RF3 module in the locator diagram RF Modules , Figure 5--3,
page 5--13.
2.
Orient the analyzer: Set the analyzer so the bottom is down on the work
surface and its front is facing you.
RF2 Module
RF3 Module