Keysight N8973B User Manual

Keysight NFA Series Noise Figure Analyzers Service Guide 135
RF Section Troubleshooting (N8973B, 74B, 75B Analyzers)
RF Section Description
The RF section is comprised of the following major assemblies:
— A9 Input Attenuator A
— A10 Input Attenuator B
— A11 Low Band Switch Assembly
— A12 YTF Preselector
— A14 L.O. Synthesizer Assembly
— A13 RF Front End Assembly
— A15 Front End Control Assembly

Keysight N8973B Specifications

General

Brand	Keysight
Model	N8973B
Category	Measuring Instruments
Language	English