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Table of Contents Introduction Spectrum Analyzer, Signal Analyzer, Vector Signal Analyzer: Why the Terminology Maps to Capability Frequency Coverage: Native vs. Extended Analysis (Demodulation) Bandwidth Digital and Analog Modulation Analysis, and EVM Sensitivity and Displayed Average Noise Level (DANL) Phase Noise of the Internal Local Oscillator Dynamic Range, Compression, and Intermodulation Input Attenuator Technology Front-End […]

Table of Contents Why RF Power Measurement Really Matters What an RF Power Measurement Actually Is Metrological Fundamentals: Traceability, Uncertainty, Effective Efficiency Sensor Technologies: Bolometric, Thermoelectric, and Diode Precision and Speed: The Real Trade-Off When You Need a Fast Power Meter and When You Need a Precise One How the Right Choice Changes With Frequency […]

Table of Contents Introduction Circuit Theory: N-Port Networks Definition of an N-Port Characterization Matrices Conditions of Validity Scalar, Vector, and Nonlinear VNAs Scalar Network Analyzer (SNA) Vector Network Analyzer (VNA) Nonlinear Vector Network Analyzer (NVNA) Passive vs. Active Networks Passive Networks Active Networks How a Modern VNA Works: Measurement Principles Basic Architecture Swept-CW Method Pulsed […]

Table of Contents The Clock Source – The Heart of Every Signal Generator What Is a Clock Source? Overview of Oscillator Types TCXO – Temperature Compensated Crystal Oscillator OCXO – Oven Controlled Crystal Oscillator Rubidium Oscillator (RbXO) Cesium Clock and Hydrogen Maser Microwave Signal Generators (MSG) Definition and Overview Signal Generation – Techniques and Principles […]