Keysight E8257D-550 Analog Signal Generator
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Keysight E8257D-550 analog signal generator with frequency coverage from 100 kHz to 67 GHz, metrology-grade accuracy, and phase noise of -126 dBc/Hz at 10 kHz offset.
Product details
| Model | E8257D-550 |
| Manufacturer | Keysight |
| Category | RF & Microwave Signal Generators |
| Availability | Made to order |
Description
Overview
The Keysight E8257D-550 is a signal generator designed for testing high-frequency RF and microwave circuits. It offers metrology-grade frequency and level accuracy with industry-leading phase noise performance, making it ideal for Doppler radar testing, ADC characterization, and receiver-blocking measurements.
Key Features
- Frequency coverage from 100 kHz to 67 GHz (extendable to 500 GHz with frequency extender)
- Output power up to 1 W (+30 dBm) for testing high-power devices
- Extremely low phase noise: -91 dBc/Hz at 100 Hz offset and -126 dBc/Hz at 10 kHz offset
- Metrology-grade frequency and level accuracy with excellent distortion and spurious characteristics
- Modulation options: AM, FM, PM, and pulse modulation
Applications
- Doppler radar signal testing and validation
- Analog-to-digital converter (ADC) characterization
- Receiver-blocking and image-rejection measurements
- RF and microwave circuit characterization and design validation
Specifications
| Frequency Range | 100 kHz to 67 GHz |
| Maximum Output Power | 1 W (+30 dBm) |
| Phase Noise @ 100 Hz | -91 dBc/Hz |
| Phase Noise @ 10 kHz | -126 dBc/Hz |
| Modulation Types | AM, FM, PM, Pulse |
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Keysight E8257D-550 Analog Signal Generator
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