Tag: RF Testing
What is RBW of instrument, why it is important for signal analysis ?
RBW stands for Resolution Bandwidth; it is used to view distinctly two very closely spaced signals in frequency domain. Two input signals can be seen as two spectrum waveforms only if […]
Vector Network Analyzer
Vector network analyzer (VNA) is one of the most essential RF and microwave measurement instrument. VNA is commonly used to measure the scattering parameters, or S parameters of radio frequency (RF) and microwave […]
A signal generator is an electronic device that generates repeating or non-repeating electronic signals in either the analog or the digital domain. The most commonly used signal generators are Continuous Wave (CW) signal generator […]
A spectrum analyzer is a laboratory instrument used for analyzing the frequency spectrum of radio frequency, RF and audio signals. It displays signal amplitude (strength) as it varies by signal frequency. Spectrum analyzers […]