• Accuracy: ±0.003% of frequency reading
• Spectrum analysis from 488µHz to 102.4 kHz
• Network analysis from 244µHz to 51.2 kHz
• The FFT provides 401 lines of resolution in both one and two channel modes

The HP 35660A Dual-Channel, Dynamic Signal Analyzer is an FFT based instrument that provides spectrum and network measurements in electronics, mechanical test, acoustics, and other low frequency application areas. The Agilent 35660A is a used Dual-Channel Dynamic Signal Analyzer that offers built-in test and automation features, traditionally available only with a computer. This performs spectrum analysis from 488µHz to 102.4 kHz and network analysis from 244µHz to 51.2 kHz. The FFT provides 401 lines of resolution in both one and two channel modes.