404
Keysight NFA Series Noise Figure Analyzers Service Guide
Assembly Replacement Procedures
RF Area (N8973B, 74B, 75B)
Attenuators - RF/Microwave Instruments
Removal
1.
. To remove Attenuator A
(1)
or Attenuator B
(2)
,
remove the semi-rigid cables W9, W10, W11 and W19 attached to the
attenuator using the 5/16 inch wrench.
2.
Remove the W16 ribbon cable attached to the attenuator.
3.
Remove the two screws
(3)
or
(4)
for each attenuator bracket to remove
from the chassis using the T-10 driver.
4.
Remove the two screws to separate the attenuator from the bracket.
Figure 15-11
Attenuators Removal
Содержание N8973B
Страница 4: ...4 ...
Страница 44: ...44 Keysight NFA Series Noise Figure Analyzers Service Guide Overview How to Return Your Instrument for Service ...
Страница 132: ...132 Keysight NFA Series Noise Figure Analyzers Service Guide Instrument Messages Condition Messages ...
Страница 228: ...228 Keysight NFA Series Noise Figure Analyzers Service Guide RF Section Troubleshooting N8976B Troubleshooting ...
Страница 268: ...268 Keysight NFA Series Noise Figure Analyzers Service Guide Analog Digital IF Troubleshooting 25 MHz BW IF Section ...
Страница 322: ...322 Keysight NFA Series Noise Figure Analyzers Service Guide Block Diagrams Block Diagrams Block Diagrams ...
Страница 332: ...332 Keysight NFA Series Noise Figure Analyzers Service Guide Block Diagrams Block Diagrams NFA Computer Block Diagram ...
Страница 350: ...350 Keysight NFA Series Noise Figure Analyzers Service Guide Service and Diagnostics Menus Front Panel Key Test ...
Страница 470: ...470 Keysight NFA Series Noise Figure Analyzers Service Guide Assembly Replacement Procedures Front Frame Assembly ...