E8257D Keysight PSG Analog Signal Generator, 100 kHz to 67 GHz

E8257D Keysight PSG Analog Signal Generator, 100 kHz to 67 GHz

Main features：

• Metrology-grade frequency and level accuracy and excellent distortion and spurious characteristics to meet very demanding test requirements
• Measurement over a wide frequency range: 13, 20, 31.8, 40, 50 and 67 GHz models available (expandable to 1.1 THz with a spread spectrum)
• Option to generate up to 1 W (+30 dBm) of output power, enabling testing of high-power devices and compensating for power loss in the test system
• Very low phase noise: -91 dBc/Hz (100 Hz frequency bias), -126 dBc/Hz (10 kHz frequency bias) (10 GHz)
• Meets the needs of Doppler radar, ADC and receiver blocking tests Can add AM, FM, PM and pulse modulation to the signal to characterize devices and circuits

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E8257D Keysight PSG Analog Signal Generator, 100 kHz to 67 GHz

Overview

Manual

The Keysight E8257D is a fully synthetic signal generator with high output power, low phase noise, and powerful modulation capabilities. Unless otherwise noted, the instrument achieves these specifications over a temperature range of 0 to 55 °C and after a 45-minute warm-up. Supplementary characteristics (labeled as typical, nominal, or measured) provide additional (non-guaranteed) information about the instrument at 25 °C that may be useful for product applications.

Metrology-grade frequency and level accuracy and excellent distortion and spurious characteristics to meet very demanding test requirements
Measurements over a wide frequency range: 13, 20, 31.8, 40, 50 and 67 GHz models available (expandable to 1.1 THz with a spread spectrum)
Option to generate up to 1 W (+30 dBm) of output power, enabling testing of high-power devices and compensating for power loss in the test system
Very low phase noise: -91 dBc/Hz (100 Hz frequency bias), -126 dBc/Hz (10 kHz frequency bias) (10 GHz) for Doppler radar, ADC and receiver blocking tests
AM, FM, PM and pulse modulation can be added to the signal to characterize devices and circuits