The CAPP replaces the integral Public Address System Amplifier (PAA) impedance and power matching function installed on the baseline C-130J Inter-Communication System which is lost with the LRS modification to an integrated ICS. The CAPP passes and amplifies unencrypted audio from the MICS to the Public Address system PAA on the baseline HC-130J LRS. The CAPP is a portion of the communications subsystem used aboard the HC-130J Mission System.
Bandwidth: 300 to 5000 Hz.
Crosstalk: 100dB isolation at 1000Hz
Amplification: 8.3 dB with 8. speaker impedance
THD: < 7 %
Output Noise: < 15mV RMS measured with 10 kHz filter
Voltage Input: 28VDC
Current: < 1 Amp.
Weight: 2 pounds
Dimensions: 6.75L X 5.87W X 1.94H inches
Limit Acceleration: Mil Std 810C, Method C Method 513.2 Proc. II
Ultimate Acceleration: Mil Std 810C Method 513.2 Proc. I