Agilent – Keysight E4422A 4 GHZ Signal Generator, Option 1E5

Agilent – Keysight E4422A,This RF signal generator operates up to 4 GHz and offers precise frequency and amplitude control for testing wireless and communication systems. With Option 1E5, it features a high-stability time base, improving long-term accuracy for frequency-critical measurements. It supports a wide range of analog modulation formats including AM, FM, and phase modulation, making it ideal for receiver testing and system simulations. The user interface provides quick access to essential controls, while remote programmability allows seamless integration into automated test setups. Output power levels can be finely adjusted, and the signal purity meets stringent spectral requirements for modern RF systems. Built-in error correction routines and diagnostics enhance reliability and reduce downtime. The generator supports memory-stored sequences for repetitive testing and production line applications. Its compact design and robust build ensure dependable performance in both lab and manufacturing environments. Engineers benefit from the clean signal output and low harmonics, especially in scenarios requiring accurate LO injection or interference testing. The device is suitable for mobile, satellite, and general RF component development and validation. Its versatility, ease of use, and stable operation make it a valuable instrument in RF design and verification workflows.