Knowledge Base:  

Knowledge Base : Noise floor
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How to reduce or lower noise floor? (DSA815 and DSA1030)
A simple sequence of settings will help you dig into the noise floor. With any Spectrum Analyser, setting up the (1) Span, (2) Attenuator, (3) Pre-amp and (4) Resolution Bandwidth settings - these are
RIGOL 3GHz Spectrum Analyser - Applications insights from RIGOL-UK's customers.
1. Simple modulation testing above UHF. First I get straight on with monitoring typical modulation sidebands, I’m at 2,320MHz with DSA1030A-TG3 - a performance spectrum analyser from RIGOL incor
How to measure an RF Amplifier using a DSA-800 Series Spectrum Analyzer
How to measure an RF Amplifier using a DSA-800 Series Spectrum Analyzer Date:12.20.20110 Solution: This document provides step-by-step instructions on using the Rigol DSA-800 series of Spectrum
How do I measure an RF Bandpass filter
How to measure an RF Bandpass filter using a DSA815TG Spectrum Analyzer Date:12.20.2011 Solution: This document provides step-by-step instructions on using the Rigol DSA-800 series of Spectrum Ana
How to get the specified DANL of -135dBm? (typ, +6dB f/GHz)
A simple sequence of settings will help you dig into the noise floor. With any Spectrum Analyser, setting up the (1) Span, (2) Attenuator, (3) Pre-amp and (4) Resolution Bandwidth settings - these are