RIGOL RSA3030N-OCXO RF Real-Time Spectrum Analyzer: 3GHz Frequency Range, 10MHz RTBW, OCXO Clock, RSA3000N Series
RIGOL RSA3045N-OCXO RF Real-Time Spectrum Analyzer: 4.5GHz frequency range, 10MHz RTBW, OCXO clock for enhanced stability, part of the RSA3000N series.
RIGOL RSA3045N RF Real-Time Spectrum Analyzer: 4.5 GHz frequency range, 10 MHz RTBW, VNA capability, RSA3000N Series, advanced spectrum analysis, real-time signal capture, vector network analysis.