The Keysight E4446A PSA high-performance spectrum analyzer measures and monitors complex RF, microwave, and millimeter-wave signals up to 44 GHz. With optional external mixing, the frequency coverage extends to 110 GHz with the Agilent external mixer, and to 325 GHz with other vendors' mixers.
Specifications:
| Specifications |
|
| PSA Spectrum Analyzer |
|
| Features | Parameters |
| Frequency | 3 Hz to 44 GHz, External Mixers to 325 GHx |
| Standard Attenuator Range | 70 dB |
| Standard Attenuator Step | 2 dB |
| DANL @1 GHz | -168 dBm |
| Maximum Analysis Bandwidth | 80 MHz |
| Phase Noise @1 GHz (1 MHz offset) | -147 dBc/Hz |
| Phase Noise @1 GHz (10 kHz offset) | -118 dBc/Hz |
| TOI @1 GHz (3rd Order Intercept) | +20 dBm |
| Applications Available | Yes |
| Overall Amplitude Accuracy | ±0.19 dB |
| Bandwidth Options | 10 standard, 40, 80 MHz |
| Performance Level | ◆◆◆◆◇◇ |
| Applications-General Purpose | EMI Precompliance
Flexible Digital Modulation Analysis
MATLAB
Noise Figure
Phase Noise
Pulse
Stimulus Response
|
| Maximum Dynamic Range 3rd Order @1 GHz | 116 dB |
| Specifications |
|
| PSA Series Spectrum Analyzers |
|
| Model Overview |
|
| Model | Descripition |
| E4443A | 3 Hz to 6.7 GHz |
| E4445A | 3 Hz to 13.2 GHz |
| E4440A | 3 Hz to 26.5 GHz* |
| E4447A | 3 Hz to 42.98 GHz |
| E4446A | 3 Hz to 44 GHz* |
| E4448A | 3 Hz to 50 GHz* |
Note: * 325 GHz with external mixing
Migration from PSA to PXA:
The PXA N9030A, Keysight's high-performance signal analyzer, combines the PSA’s technical excellence with state-of-the-art technologies, making it a logical form-fit-functional replacement for the PSA. The new PXA N9030A offers greater performance, wider analysis bandwidth, and more powerful connectivity.
