- Brother Companies
Success message
Error message
Model AWA14604 preamplifier is a kind of ICP preamplifier. It is powered by the constant-current source and its output uses BNC plug. It has many advantages, such as high input impedance, low output impedance, and low noise etc. It can be connected to the general measuring instruments easily. A 100 m long coaxial cable can be used between the preamplifier and the measuring instruments. With Φ12.7 mm (1/2”) prepolarization measurement microphone, it can be used in other applications, such as multi-channel noise analyzer.