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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
1DS Preamp
1DR Narrow resolution bandwidths
1D6 Time-gated spectrum analysis
B72 Increases useabe memory to 10MB
1D5 High stability frequency reference
A4H GPIB and Centronics interface
B7D Digital signal processing and fast ADC
B7E RF communications hardware