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The ESA family of spectrum analyzers have proven
and guaranteed performance with the flexibility to
select the right level of functionality for your test
needs. Take advantage of the best overall performance on a mid-performance spectrum analyzer
Speed
0.4 dB overall amplitude accuracy
+16 dBm TOI
-167 dBm DANL, with internal preamp
1 Hz narrow resolution bandwidth (optional)
Measurement applications
Phase Noise, Noise Figure, GSM/EDGE, cdmaOne and more view full list of measurement applications
PowerSuite one-button power measurements included as standard
Features
10 MHz analysis bandwidth
Segmented sweep for up to 32 discontinuous spans in one sweep
Rugged and portable for lab grade performance in the field
5 minute warm-up to guaranteed measurement accuracy
Configuration selections
Standard express analyzer E4404B-STD for faster delivery time, includes options AYX, BAA.
Standard express analyzer with tracking generator E4404B-STG for faster delivery time, includes options 1DN, AYX, BAA.
Communications test express analyzer E4404B-COM for faster delivery time, includes options 1D5, 1DR, B7D, B7E, BAA.
Custom configuration for maximum flexibility with standard delivery time.
1DS Preamp
1DR Narrow resolution bandwidths
1D6 Time-gated spectrum analysis
B72 Increases useabe memory to 10MB
1D5 High stability frequency reference
BAC cdmaOne measurement personality
231 ESA to 89600 series software link update
A4H GPIB and Centronics interface
120 ACPR dynamic range extension
B7D Digital signal processing and fast ADC
B7E RF communications hardware