In today's high-speed, high-density information processing systems, maintaining the integrity of data signals requires more measurement performance than ever before. The HP 3585B provides 80-100 dB of spurious-free dynamic range, a sharp 3 Hz resolution bandwidth, and a 20 Hz—40.1 MHz frequency range to easily cover most information bandwidths. Fully synthesized tuning (including sweeps) and typical amplitude accuracy to ±0.25 dB are unique in this frequency range and ensure complete measurement confidence.
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 3585B can provide.
- -137 dBm to +30 dBm measurement range
- 50 Ω, 75 Ω, and 1 MΩ selectable input impedance
- Built-in tracking generator
- CRT readout of panel settings & markers, digital storage, autoranging input attenuator
- GPIB with direct-plot capability
