The DCF-100MB is the AM noise
detector included with the ACM-3 AM Noise
Monitor and also available separately.
The RDL DCF-100MB ACM Detector is used in conjunction with the ACM-3 noise
monitor. It connects to a directional
sampler in a metering line section. For accurate readings, the DCF-100MB must be connected at the sampler jack
, with no cabling between the sampler and the detector.