Keysight / Agilent E4448A Spectrum Analyzer
The Keysight E4448A Spectrum Analyzer stands out as an exceptional choice for R&D and manufacturing engineers, seamlessly catering to the demands of cellular and emerging wireless communications, aerospace, and defense applications. Boasting a frequency range of up to 50 GHz, this high-performance analyzer is equipped with innovative one-button measurement capabilities, granting users effortless access to a versatile suite of features for maximal efficiency.
Key Features and Specifications:
- All-Digital IF: Auto-ranging capability enhances measurement precision.
- Amplitude Accuracy: Achieve an impressive +/-0.19 dB absolute amplitude accuracy, ensuring reliable results.
- Displayed Average Noise Level (DANL): -154 dBm enables detection of low-level signals.
- Phase Noise Performance: -118 dBc/Hz phase noise at a 10 kHz offset for superior signal integrity.
- Dynamic Range: 81 dB W-CDMA ACLR dynamic range allows for nuanced analysis.
- Phase Noise Optimization: Designed to enhance overall measurement accuracy.
- Comprehensive Detector Suite: Full suite for varied analysis needs.
- Resolution Bandwidth Settings: 160 options available in 10% increments for customized analysis.
- Standard and Optional Analysis Bandwidths: Includes standard 10 MHz analysis bandwidth, with optional 40 or 80 MHz for complex signal measurements.
- Third Order Intermodulation: -78 dB nominal for 40 or 80 MHz analysis bandwidths.
- Step Attenuator: 2 dB step attenuator aids in signal conditioning.
- Measurement Modes: FFT and swept measurement modes provide flexibility in analysis.
- Power Suite: One-button power measurements enhance operational efficiency.
- Performance Metrics @ 1 GHz: Dynamic range (-154 dBm DANL, +20 dBm TOI, -118 dBc/Hz phase noise at 10 kHz offset); Accuracy (±0.19 dB absolute amplitude accuracy, ±0.11 dB frequency response).
