Rigol RSA804

• Frequency Range: 5 kHz to 4.5 GHz 
• Max. Real-time Bandwidth: 40MHz
• Phase Noise: -112 dBc/Hz @ 10 kHz
• DANL: -168 dBm (typ.)
• Tracking Generator: Yes

The RSA800 Series is a versatile spectrum analyzer designed for electronics R&D, education, and RF enthusiasts. It combines 40 MHz real-time bandwidth, a built-in preamplifier, excellent residual response, a 7-inch multi-touch display, and comprehensive SCPI remote control. With frequency coverage from 5 kHz to 14 GHz, the RSA800 Series supports a wide range of RF measurements for cellular, Wi-Fi, satellite C-/Ku-band, and short-range wireless applications. Optional VSA, ADM, and EMI measurement applications further expand its capabilities, making it a flexible solution for both learning and advanced RF development.