Keysight N5247-60103 Installation Note page 16

Step 9. Install the Step Attenuators
Refer to Figure 2 for this step of the procedure. New parts are listed in Table 1 on page 7. Use a T-10 TORX driver
to tighten all screws.
Figure 2 Port 2 and Port 3 Step Attenuators Installation
Installation Note N5247-90103 15