Modal Shaker with Integrated Amplifier

The Modal Shop K2007E01 is a specialized electrodynamic excitation system specifically designed for experimental modal analysis and frequency response testing of lightweight structures. This precision modal shaker features permanent magnet design, integrated power amplifier eliminating external amplification requirements, and compact configuration suitable for laboratory and field testing. The system provides controlled sinusoidal or random excitation with appropriate force output for exciting structural modes without introducing excessive nonlinearity or overloading test specimens. It incorporates impedance head interface for force measurement, mounting provisions for versatile attachment to test structures, and frequency response optimized for modal testing applications. The integrated design simplifies test setup and enhances portability compared to traditional shaker systems requiring separate amplifiers. This specialized modal testing equipment supports structural dynamics research, product development, and educational demonstrations where accurate controlled excitation is required for determining natural frequencies, damping ratios, and mode shapes through experimental modal analysis procedures.