Agilent E4448A PSA Spectrum Analyzer 3 Hz-50 GHz

The Agilent PSA Series offers high-performance spectrum analysis, up to 50 GHz, with powerful one-button measurements, a versatile feature set, and a leading-edge combination of flexibility, speed, accuracy, analysis bandwidth, and dynamic range. From millimeter wave and phase noise measurements to spur searches and modulation analysis, the PSA Series offers unique and comprehensive high-performance solutions to R&D and manufacturing engineers in cellular and emerging wireless communications, aerospace, and defense.

Loaded with options

107 Audio Input
110 High Band Preamp
111 USB interface
115 Compact Flash Memory
123 MW Pre-selector Bypass
124 Y axis Video Out
215 External Source Control
233 Measuring Receiver
23A AM/FM/PM triggering
23B CCITT filter

The Power supply & attenuator have recently been overhauled.
CPU battery replaced

Calibration available for additional cost
90 day warranty