Tektronix RSA503A USB Real Time Spectrum Analyzer: 9 kHz to 3 GHz, 40 MHz AC, RSA500A Series
Tektronix RSA507A USB Real-Time Spectrum Analyzer: 40 MHz, 9 kHz to 7.5 GHz, RSA500A Series, high-performance spectrum analysis, real-time signal processing, USB connectivity, portable and versatile.
Tektronix RSA518A/04 USB Real Time Spectrum Analyzer: 18 GHz, Tracking Generator, RSA500A Series
Tektronix RSA603A USB Real-Time Spectrum Analyzer: 40 MHz, 9 kHz to 3 GHz, RSA600 Series
Tektronix RSA607A USB Real-Time Spectrum Analyzer: 40 MHz, 9 kHz to 7.5 GHz, RSA600 Series, USB connectivity, real-time analysis, wide frequency range, high performance, spectrum analysis.