Tektronix AFG3101C

This Tektronix AFG3101C is a used single-channel arbitrary function generator offering high sample rate waveform generation for demanding test applications. It is capable of producing a broad range of standard and arbitrary waveforms with fine resolution, supporting engineers who need precise, repeatable signal outputs for design verification and troubleshooting work. Its digital architecture allows for stable, low-jitter signal generation across its supported frequency range. Engineers and test technicians use instruments like this AFG3101C for validating analog circuit designs, simulating sensor and communication signals, testing amplifier and filter response, and supporting production line quality checks. The generator's arbitrary waveform capability makes it particularly useful for replicating complex or non-standard signal shapes that standard function generators cannot easily produce. Its single-channel design keeps the unit compact while still delivering the signal fidelity needed for serious lab work. This AFG3101C is being sold in used condition, having previously operated in a professional test environment, and it remains functional and ready for continued service. It offers a practical, lower-cost alternative to new signal generation equipment for labs, educational institutions, and repair facilities. Buyers should anticipate normal wear consistent with prior use and are advised to confirm calibration status before relying on it for precision measurements.