49X Series Comparison: Difference between revisions
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This page is an attempt to compare the 49X and 279X series spectrum analyzers that share many common features. | This page is an attempt to compare the 49X and 279X series spectrum analyzers that share many common hardware features. | ||
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Revision as of 21:22, 24 May 2021
This page is an attempt to compare the 49X and 279X series spectrum analyzers that share many common hardware features.
| Parameter | 492 | 492A | 492BP | 492PGM | 494 | 494A | 495P | 496 | 497P | 2792 | 2794 | 2795 | 2797 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Frequency Range | 50kHz - 21GHz | 10kHz - 21GHz | 10kHz - 21GHz | 10kHz - 21GHz | 10kHz - 21GHz | 10kHz - 21GHz | 100Hz − 1.8GHz | 1kHz − 1.8GHz | 100Hz − 7.1GHz | ||||
| Min. Span | 100kHz | 500Hz | 500Hz | ||||||||||
| Max. Span | 5GHz | 5GHz | 1GHz | ||||||||||
| Ext. Mix | Yes | Yes | Yes | Yes | No | ||||||||
| Cent. Freq. Acc. | 1MHz | Freq.Ref. | 1MHz | ||||||||||
| Freq. Ref. Acc. | 1 ×10-6/yr | 1 ×10-5/yr | 1 ×10-7/yr | 1 ×10-7/yr | 1 ×10-6/yr | ||||||||
| SSB Phase Noise | -105dBc/Hz | -103dBc/Hz | -90dBc/Hz | -105dBc/Hz | -105dBc/Hz | -105dBc/Hz | |||||||
| Min. Res. BW. | 1kHz | 30Hz | 30Hz | ||||||||||
| Max. Res. BW. | 1MHz | 1MHz | 1MHz | ||||||||||
| GPIB | P model | P model | P model | Yes | Yes | Yes | Yes | ||||||
| Marker | No | No | No | Yes | Yes | Yes | Yes |