Spectrum Analyzer
(เครื่องวิเคราะห์สเปกตรัม)
Definition
Spectrum Analyzer (เครื่องวิเคราะห์สเปกตรัม) Tool
A spectrum analyzer is an electronic instrument used to measure and display the frequency spectrum of electrical signals, allowing analysis of signal amplitude versus frequency.
Expertise Level
Level 1
Basic
1. Can identify basic components and functions of a spectrum analyzer.
2. Understands how to power on the device and perform simple frequency scans.
3. Can interpret basic frequency spectrum displays.
Level 2
Intermediate
1. Can set appropriate parameters such as resolution bandwidth and video bandwidth for measurements.
2. Able to analyze and differentiate common signal types and their spectral characteristics.
3. Understands measurement procedures for signal strength and interference.
Level 3
Advanced
1. Can configure advanced measurement setups for complex signal analysis.
2. Able to troubleshoot and diagnose signal issues using detailed spectrum data.
3. Expert in interpreting spectral data to optimize system performance.
