Agilent E4405B Portable ESA E Spectrum Analyzer Used 13.2 GHz
| Condition | Used |
|---|---|
| Frequency Range | 9 kHz – 13.2 GHz |
| Analysis Bandwidth | 1 kHz – 5 MHz standard; down to 1 Hz with Option 1DR |
| Phase Noise | –101 dBc/Hz @ 10 kHz offset (1 GHz carrier, Option 1D5) |
| DANL (Preamp On) | –167 dBm/Hz typical (internal pre-amp on) |
| Dimensions & Weight | 222 × 409 × 373 mm, 17.1 kg (net) |
The pre-owned Agilent E4405B ESA-E spectrum analyzer delivers reliable microwave coverage from 9 kHz to 13.2 GHz in a compact 4-U chassis. Its standard 1 kHz -5 MHz resolution bandwidths (sharpened to 1 Hz with Option 1DR) and -101 dBc/Hz phase-noise floor enable precise resolution of closely spaced signals. The optional pre-amplifier reduces the noise floor to -167 dBm/Hz, detecting faint emissions without requiring an external LNA.
Featuring SCPI/IVI control, optional tracking generator and measurement personalities, plus LAN/GPIB interfaces, this analyzer simplifies automation in production and field service environments.
Purchasing refurbished significantly reduces capital expenditure and lead times. Each unit ships with ISO-17025 calibration, verified firmware, and maintains Agilent's renowned accuracy and serviceability at a fraction of the cost of new equipment.

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