Keysight E8257D PSG Analog Signal Generator (250 kHz - 40 GHz)

Keysight E8257D PSG is designed to generate high-quality signals in the frequency range from 100 kHz to 67 GHz (expandable up to 500 GHz). It provides high output power, precise level accuracy, and low phase noise, making it ideal for testing advanced RF and microwave systems, including radar and communication systems.

Main Specifications:

• Frequency Range: 100 kHz – 67 GHz (expandable up to 500 GHz)
• Output Power: up to +30 dBm (1 W) depending on configuration
• Phase Noise:
  • -91 dBc/Hz at 100 Hz offset
  • -126 dBc/Hz at 10 kHz offset at 10 GHz
• Modulation Types: supports AM, FM, phase modulation, and pulse modulation
• Connectivity Interfaces: GPIB and LAN

Technical Specifications:

• Signal Level Accuracy: high precision in output signal level setting, minimizing uncertainties in testing
• Spectral Purity: low levels of spurious signals and harmonics for accurate testing of sensitive receivers
• Frequency Switching Speed: fast frequency switching for improved testing efficiency

Additional Features:

• Expandable frequency range up to 500 GHz using external frequency multipliers
• Performance enhancement options, including higher output power and improved phase noise characteristics
• Support for various modulation options for simulating real-world signals

The E8257D PSG generator ensures reliable and precise signal generation, making it a suitable choice for a wide range of RF and microwave device testing applications.