HP Agilent Keysight, 3585A

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HP Agilent Keysight, 3585A
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Product description
The HP 3585A Spectrum Analyzer delivers high performance where it counts - at baseband frequencies.  With unmatched accuracy, resolution, and dynamic range, the 3585A is HP's best solution for signal analysis at the critical frequencies comprising voice, picture, or digital information.In today's high speed, high density information processing systems, maintaining the integrity of data signals requires more measurement performance than ever before. The 3585A provides 80 dB of spurious-free dynamic range, a sharp 3 Hz resolution bandwidth, and fully synthesized tuning.  Its 20 Hz - 40.1 MHz frequency range is more than adequate to cover most information bandwidths.Measurement performance is critically important at baseband frequencies, because signal degradation occurring here is typically not recoverable elsewhere in the system. As a result, test requirements for baseband signals and circuits often demand a level of performance that only a high-performance, low-frequency signal analyzer such as the HP 3585A can provide.

Technical details :
  • 0.1 Hz Resolution
  • 3 Hz Resolution Bandwidth
  • -137 dBm to +30 dBm Measurement Range
  • 50 Ω, 75 Ω, and 1 MΩ Selectable Input Impedance
  • Built-in Tracking Generator
  • Autoranging Input Attenuator
  • Readout on CRT of panel settings & markers
  • 1001 X 1024 Digital Storage Display
  • HP-IB Interface
  • 80 dB dynamic range
  • ± 0.4 dB Amplitude Accuracy
  • Display: CRT monochrome
  • Max. Frequency: 40 MHz
  • Min. Frequency: 20 Hz