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RDA-L1,L2 & L4 Drop Amplifiers

Passive Return 1-Way, 2-Way & 4-Way

Comes Complete With Power Supply

The RMS RDA-L1, RDA-L2 & RDA-L4 series of drop amplifiers are ideally suited for long cable drops or MDU outlets. With their integrated diplex filters they are also ideal for addressable systems. They have neoprene sealed F ports and a raised housing to dissipate any heat. Also meet SCTE requirements for A3 C62.411 surge protection.



  • Bandwidth 5-42MHz/54-1000MHz
  • Gain RDA-L1=14dB, RDA-L2=10dB & RDA-L4=7dB
  • RFI Shielding >-120dB
  • Micro-strip designed PCB for consistency of specifications and superior total bandwidth characteristics
  • Premium ferrites, resistors an d capacitors
  • Laminated ID label that will not fade
  • Zinc housing that is chromated and plated for maximum corrosion resistance
  • Precision neoprene sealed “ F” ports that are SCTE compliant.
  • Low distortion with high level signals
  • 6KV Surge protected - A3 C62.411
  • Local or remote powering with RDA-PI
  • Integrated heavy duty grounding screw
  • Modified 360 degree contacts that offers excellent contact between coax and F61. It also has an
    excellent wiping action
  • Concave solder back design assures 100% sealing of back plate to the housing and prevents pinholes
  • Excellent specifications including noise figure typically of less than 3.5dB
  • Active return unit available RDA-L1R 100% QC at our factory
  • LED Power Indicator
  • CE approved



RMS Communications Inc., 11516 Downs Road, Pineville, North Carolina. 28134 USA Toll Free: 1-800-223-8312 -Phone (704) 588-4008


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