321
Keysight NFA Series Noise Figure Analyzers
Service Guide
12 Block Diagrams
What You Will Find in This Chapter
The following sections are found in this chapter:
RF Lowband Path Block Diagram on page 323
RF Highband Path #1 Block Diagram on page 324
RF Highband Path #2 Block Diagram on page 325
N8976B RF (Low Freq) Block Diagram on page 326
N8976B RF (Highband Path #1) Block Diagram on page 327
N8976B RF (Highband Path #2) Block Diagram on page 328
N8976B RF (Highband Path #3) Block Diagram on page 329
Reference and Synthesizer Block Diagram on page 330
25 MHz Bandwidth I.F. System Block Diagram on page 331
NFA Computer Block Diagram on page 332