The Aeroflex CS25020 is a high-frequency signal generator engineered for RF and microwave test applications demanding performance to 40 GHz. It delivers both analog and digital modulation capabilities, enabling characterization of advanced communication systems and complex RF designs. The instrument generates signals with low harmonic distortion, preserving signal integrity across demanding measurement scenarios. Programmable sweep functionality allows precise device-under-test evaluation and detailed frequency-domain analysis.
Technical Specifications
• Frequency Range: DC to 40 GHz
• Modulation: Analog and digital modulation support
• Harmonic Distortion: Low harmonic distortion for signal fidelity
• Sweep Control: Programmable frequency sweeps
– Key Features
Broad frequency coverage to 40 GHz positions this generator across X-band, Ku-band, and Ka-band applications. Dual modulation architecture accommodates both conventional analog schemes and contemporary digital formats. Low harmonic output ensures minimal spectral contamination when measuring sensitive or narrowband devices. Programmable sweep modes enable rapid device characterization without manual frequency stepping.
– Typical Applications
• High-speed communication system validation
• Millimeter-wave component characterization
• Frequency-dependent device response mapping
• Complex RF design evaluation
• Multi-band system testing
– Compatibility & Integration
The CS25020 integrates within the broader Aeroflex CS25000 series ecosystem, positioning it alongside industry-standard RF test platforms from Keysight, Rohde & Schwarz, and Anritsu for unified test environments.


















