skip to Main Content

Keysight (formerly Agilent T&M) E4440A-110-122-123-124-226-233-239-241-B7J 3 Hz to 26.5 GHz Spectrum Analyzer

$69,990.00 $55,990.00

: $234,407.00 $178,417.00

Add to Wishlist
Add to Wishlist



The E4440A PSA high-performance spectrum analyzer measures and monitors complex RF and microwave signals up to 26.5 GHz. With optional external mixing, the frequency coverage expands to 110 GHz using our external mixer and to 325 GHz by other vendor’s mixer.

Key Features

  • +/-0.19 dB absolute amplitude accuracy
  • -155 dBm (-169 dBm w/preamp) displayed average noise level (DANL)
  • -118 dBc/Hz phase noise at 10 kHz offset
  • 81 dB W-CDMA ACLR dynamic range
  • 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 MHz analysis bandwidth
  • Up to 300 MHz analysis bandwidth for calibrated VSA measurements

Options (included)


107   Audio input 100kohm
110   10MHz-26.5GHz internal preamplifier
122   80MHz bandwidth digitizer requires 123 above 3GHz
123   Switchable MW preselector bypass
124   Y-axis video output can only be added to PSA 6 or above. Units with serial number greater than US/MY/SG 4611 will require 324 upgrade.
B7J  Digital demodulation hardware


226  Phase noise measurement personality
233  Built-in measuring receiver personality
239  EMC measurement personality
241  provides a modulation analysis measurement personality. It also accesses Spectrum and Waveform measurements similar to Basic Mode.


Standard calibration with a 1-year Return-to-Keysight warranty included. Please contact us for additional calibration service prices.

Additional information

Model Number


NIST-Traceable Calibrations

Standard Calibration Price (without data): Request a Quote
ANSI Z540 Calibration Price (with as-found & as-left data): Request a Quote
ISO/IEC 17025:2005 Accredited Calibration Price (with data & uncertainties): Request a Quote
ANSI Z540.3 with data & uncertainties and Guardbanding: Request a Quote
Test & Measurement Equipment Repair Services: Request a Quote

*Note: Prices shown on the’s site do not include taxes or credit card fees. Prices do not include shipping and handling unless otherwise noted. Prices and product availability are subject to change without notice. All specials and promotions limited to stock on hand. Contact us for current prices.