Keysight N9938BU/238 Time Gating Option
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Keysight N9938BU/238 Time Gating Option measures periodic signal spectra during specified time intervals using Gated FFT, isolating pulse and transient characteristics.
Product details
| Model | N9938BU/238 |
| Manufacturer | Keysight |
| Category | Analyzer Options & Accessories |
| Availability | Made to order |
Description
Overview
The Keysight N9938BU/238 Time Gating Option enables spectrum measurements of periodic signals during specified time intervals. Using Gated FFT analysis, this option allows measurement of pulsed-RF signals, eliminating spectral components from signal transitions and off-periods. Time gating reveals spectral details that would otherwise be obscured by complete signal averaging.
Key Features
- Measures spectrum of periodic signals in specified time windows
- Gated FFT for precise spectral analysis
- Isolates pulse characteristics from transitions
- Eliminates interfering periodic transients
- Reveals hidden spectral components
Applications
- Pulsed-RF signal measurement and analysis
- Transient signal characterization
- Burst signal spectrum analysis
- Interference exclusion in spectrum monitoring
Specifications
| Series | FieldFox Series |
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Keysight N9938BU/238 Time Gating Option
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