RDL®

ACM-3

Amplitude Component Monitor

SKU: ACM-3
  • Maintain Clarity
  • Maximize Loudness
  • Maximize Stereo Separation
  • Reduce Subcarrier Crosstalk
  • Assure Consistency of your Signal Coverage
  • Maintain Positive Control of Multipath Artifacts
  • Maximize Performance From Your FM Transmitter
  • Mount using RU Series Mounting Options

Description

RDL's® ACM technology is the only time-proven, industry accepted method of controlling Synchronous AM Noise (the elusive FM transmission bandwidth variations that aggravate multipath artifacts in listeners' receivers). Hundreds of top performing FMs in every major U.S. market turn to ACM technology for maximum bandwidth performance. Every transmitter, new or old, can easily produce poor bandwidth, or can be made to perform as well as any signal in the market. Every FM station needs ACM technology to provide the accurate AM measurement and continuous monitoring needed for optimum transmitter tuning and performance.

Specifications

Input/Ouput Connector:BNC
Maximum Input Signal:30 V (combined filtered carrier + AM)
Measurement Range:-20 dB to -69 dB (front-panel display), -10 dB to -90 dB (front-panel scope jack)
Residual Noise:< 95 dB below 100% amplitude modulation
Oscilloscope Jack:BNC 5 V p-p for full-scale display
Audio Output:+4 dBu, 100 Ω source impedance
THD of recovered AM:< 0.03%
DC Output:DC level representing significant synchronous AM
Ambient Operating Environment:0° C to 50° C
Power Requirement:18 Vac, external supply included (North America)
Dimensions:1.7 in. x 5.8 in. x 4.1 in., (4.1 cm x 15.0 cm x 10.4 cm)
Package Type:Cardboard Box
Package Dimensions:6 x 6 x 2.625 in.
Shipping Weight:1.395 lbs.
WEEE Weight:1.155 lbs.

Related Products

General Mounting Accessories
  • MB-1

    Mounting Kit - RU, ST and TX Series

TX™ Mounting Accessories
  • MB-1

    Mounting Kit - RU, ST and TX Series

Rack-Up® Mounting Accessories
  • HR-RU1

    Mounting Adapter Kit for a RACK-UP Module

  • RU-SMA1

    RACK-UP Mounting Plate - Mounts any RACK-UP module in a cabinet or other flat surface

  • RU-BR1

    Mounting Bracket for RACK-UP Series

DIN Rail Mounting Accessories

Dimensions

ACM-3

Downloads

DocumentsFormat
DatasheetPDF
CAD FilesUnitsSizeFormat
Panel Diagram - FrontAmerican7.23 KBDXF
Panel Diagram - RearAmerican8.67 KBDXF
Panel Diagram - FrontMetric8.63 KBDXF
Panel Diagram - RearMetric8.77 KBDXF
High Res ImagesFormat
acm-3.zipTIF
Declaration of Conformity
Download

How To Buy

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