Keysight U9391G Comb Generator
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Keysight U9391G comb generator with 10 MHz–67 GHz output range, NIST-referenced phase calibration, excellent amplitude and phase flatness, USB control, and durable design.
Product details
| Model | U9391G |
| Manufacturer | Keysight |
| Category | Vector Network Analyzers |
| Availability | Made to order |
Description
Overview
The Keysight U9391G is a precision comb generator designed for phase calibration applications in nonlinear measurements and network analyzer systems. Operating with NIST-referenced standards, the U9391G 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 across the widest frequency range among Keysight comb generators.
Key Features
- Output frequency range from 10 MHz to 67 GHz for broadest coverage
- 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
- Handgrip design for improved handling and thermal insulation
- Superior phase stability using InP MMIC technology
- Rugged connectors with high repeatability and long operating life
Applications
- Phase calibration for nonlinear vector network analyzer measurements
- Phase and delay measurements of frequency converters
- Wideband calibration of signal analyzers and oscilloscopes with Keysight Signal Optimizer software
- Precision phase reference standard for RF and microwave testing up to 67 GHz
Specifications
| High Frequency (range) | 50GHz <= 85GHz |
| Low Frequency (range) | 1MHz <= 10MHz |
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Keysight U9391G Comb Generator
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