Keysight U9391F Comb Generator
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Keysight U9391F comb generator for precision phase calibration with NIST standards, 10 MHz–50 GHz output, excellent amplitude and phase flatness, USB-controlled.
Product details
| Model | U9391F |
| Manufacturer | Keysight |
| Category | Vector Network Analyzers |
| Availability | Made to order |
Description
Overview
The Keysight U9391F is a precision comb generator designed for phase calibration applications in nonlinear measurements and network analyzer systems. Operating with NIST-referenced standards, the U9391F generates frequency harmonics from input RF signals with excellent phase and amplitude flatness, making it ideal as a calibration phase reference standard for the PNA-X nonlinear vector network analyzer and frequency converter measurements.
Key Features
- Output frequency range from 10 MHz to 50 GHz
- Input frequency range from 10 MHz to 6 GHz with selectable divide ratios (1, 2, 4, 8, 16)
- NIST referenced phase calibration for traceable accuracy
- Excellent phase and amplitude flatness across frequency range
- USB interface with plug-and-play operation for PNA-X integration
- Superior phase stability using InP MMIC technology
- Low sensitivity to input power and fundamental frequency variations
Applications
- Phase calibration for nonlinear vector network analyzer measurements
- Phase and delay measurements of frequency converters
- Wideband calibration of signal analyzers and oscilloscopes
- Precision phase reference standard for RF and microwave testing
Specifications
| High Frequency (range) | 20GHz <= 50GHz |
| Low Frequency (range) | 1MHz <= 10MHz |
| Form Factor | Accessory |
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Keysight U9391F Comb Generator
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