Key Features & Specifications
　　Performance
　　+/-0.19 dB absolute amplitude accuracy
　　-154 dBm displayed average noise level (DANL)
　　-118 dBc/Hz phase noise at 10 kHz offset
　　81 dB W-CDMA ACLR dynamic range
　　Analysis bandwidth
　　10 MHz analysis bandwidth (Option B7J for the Basic mode)
　　Optional 40 or 80 MHz analysis bandwidth to capture and measure complex signals.
　　-78 dB (nominal) third order intermodulation for 40 or 80 MHs analysis bandwidth
　　Up to 300 MHz analysis bandwidth for calibrated VSA measurements
　　Flexibility
　　Flexible platform with 16 optional, easy-to-use built-in measurement personalities and hardware options
　　Agilent's PowerSuite one-button power measurements included as standard
　　MATLAB data analysis software for general purpose data analysis, visualization, and measurement automation.
　　Description
　　The Agilent 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. Agilent external mixer offerings.