A simple one in, three out composite distribution amplifier.
Each output has independent level control via a 20 turn potentiometer, and can drive up to 75 feet of RG-58 coax. Frequency response is DC to100kHz ±0.2dB (less than 0.05dB down at 53kHz), THD is less than 0.01%, and noise is greater than 90dB below 4V at unity gain.
Mounts in a single rack space. Use it to distribute modulation monitor or subcarrier generator outputs, feed aux STLs, test gear, or a backup transmitter.
Model Excalibur CDA-1 Composite Distribution Amp.