Amplifier Research LA150

The Model LA150 is a 40dB attenuator that is recommended for use with the AR Model “S” series and other amplifiers operating in the frequency and power range. The attenuated output provides a means of monitoring the signal at an acceptable level for a power meter or oscilloscope and permits use of a detector for RF leveling. A test data sheet is provided with the LA150 to indicate attenuation over the frequency range.

Amplifier Research LA150 datasheet & specifications