E4448A - Keysight (Agilent) Spectrum Analyzer

E4448A Product Literature

  • Model: E4448A
  • Manufactured by: Keysight / Agilent Technologies


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Keysight Agilent E4448A 3Hz-50GHz PSA Spectrum Analyzer with options 117, AYZ, B7J, 1DS, 219, and 226 – see description below.

Options Installed:
117 – Secure Memory Erase
AYZ – External Mixing
B7J – Digital Demodulation Hardware
1DS – RF internal preamplifier
219 – Noise figure measurement personality
226 – Phase noise measurement personality

+/-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. View the demo
-78 dB (nominal) third order intermodulation for 40 or 80 MHz analysis bandwidth
Up to 300 MHz analysis bandwidth for calibrated VSA measurements

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

The Agilent E4448A offers high-performance spectrum analysis, up to 50 GHz, with powerful one-button measurements, a versatile feature set, and a leading-edge combination of flexibility, speed, accuracy, and dynamic range.
From millimeter wave and phase noise measurements to spur searches and modulation analysis, the PSA Series offers unique and comprehensive high-performance solutions to R&D and manufacturing engineers in cellular and emerging wireless communications, aerospace, and defense.
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