E4440A 26.5 GHz Spectrum Analyzer, Type N (f)

The E4440A PSA spectrum analyzer measures and monitors complex microwave and RF signals ranging between 3Hz and 26.5GHz. The Keysight external mixer and third-party mixers can expand the frequency coverage to 110GHz and 325GHz, respectively.
This high-performance PSA spectrum analyzer has a wide set of features, such as powerful one-button measurements and an outstanding combination of flexibility, speed, accuracy, dynamic range, and analysis bandwidth.Standard Power Suite one-button power measurements
Highly flexibile, with 16 optional easy-to-use, built-in measurement personalities
Analysis bandwidth for calibrated VSA measurements:
Up to 300MHz
Capture and measure complex signals with ten standard 40MHz to 80 MHz analysis bandwidth capabilities
81 dB W-CDMA ACLR dynamic range
Standard attenuator range/step:
70 dB/2 dB
DANL at 1GHz:
-169 dBm
Maximum analysis bandwidth:
80MHz
-147 dBc/Hz phase noise at 1GHz (1MHz offset)
 -118 dBc/Hz phase noise at 1GHz (10kHz offset)
Third order intercept (TOI) at 1GHz:
19 dBm
/- 0.19 dB absolute amplitude accuracy
Maximum dynamic range third order at 1GHz:
116 dB
Dynamic range (-154 dBm DANL, 17 dBm TOI)
Accuracy:
0.38 dB frequency response, 0.62 dB amplitude accuracy, 0.07 dB log amplification linearity
All-digital IF with auto-ranging capability
Full detector suite
160 resolution bandwidth settings (10 percent steps)
FFT and swept measurement modes
EMI compatibility:
CISPR Pub 11/1996 Class B
0 degrees C to 55 degrees C operating temperature range
-40 degrees C to 70 degrees C storage temperature rangeThese Keysight spectrum analyzers find use in research and development (R&D) and manufacturing in cellular and emerging wireless communications and in aerospace and defense.
The E4440A PSA is ideal for applications involving measurements of spur searches, EMI compliance with CISPR-compliant bandwidths and detectors, stimulus response, pulse, MATLAB, millimeter-wave and phase noise level, noise figure, and flexible digital modulation analysis.