UTP Line-Array 4-Channel Medium Pressure Microphone (Model : 48LX-4)
48LX-4 is an Ultra-Thin Precision (UTP) surface microphone line-array for aeroacoustic testing. It consists of 4 low-profile 1/4" CCP mediumpressure condenser microphones. They are mounted with rubber fairings in a line array configuration on a flexible PCB. The height is 1.35 mm and the angle of the fairings is 6.5 degrees. It has TEDS for easy channel identification. The 4 channels are connected to a 15 pin D-Sub connector. The total cable length is 3 meters. 48LX-4 line-array is easy to mount and demount. The flexible PCB/ plastic strip is about 10 mm wider than the microphones on each side. Therefore, the array can be mounted using masking tape straddling the top side of the strip and the structure.