Overview

The Keysight E4438C ESG vector signal generator combines outstanding RF performance and sophisticated baseband generation to deliver calibrated test signals at baseband, IF, and RF frequencies up to 6 GHz. Offering an internal baseband generator with arbitrary waveform and real-time I/Q capabilities, ample waveform playback and storage memory, and a wide RF modulation bandwidth, the E4438C ESG is equipped to test complex wireless systems and their components.

Key Features

• 250 kHz to 1, 2, 3, 4, or 6 GHz
• +17 dBm output power
• Excellent modulation accuracy and stability
• Built-in function generator
• Step and list sweep, both frequency and power
• Backwards compatible with ESG, PSG, and 8648 signal generators