present dynamic calibration deviceproduce narrow pulse excitation signal, based on Hopkinson pressure bar technique, compressed air as a source of motivationthe way of bullet, a kind of calibration system that can produce 6 ~ 10 µs narrow pulse. The system 600 mm × 10 mm titanium alloy Hopkinson bar, strain gauge and axial laser interferometer measurement for narrow pulse signal at the same time. his system dynamic calibration experiment, the experimental results show that the system can fully motivate resonance frequency of the acceleration sensor 8309, its working frequency band obtained through the amplitude-frequency characteristic curve.