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509DRAUVK, 1090DMK, 5090DRK & SV2DGRDC

Single Port 1GHz Directional Couplers

RMS offers the “Best Selection” of single port directional couplers.The 509DRAUVK is designed for “Wall Plate” mounting. The 1090DMK is a “T Type” and I s great for lab or headend use. The 5090RK is a “Raceway” type and is great for applications where space is limited and the SV2DGRDC is a vertical port DC that has been designed for MDU, drop or headend use.


  • Bandwidth 5MHz to 1GHz
  • RFI Shielding-110dB
  • Micro-strip designed PCB for consistency of specifications and superior total bandwidth characteristics
  • Premium ferrites, resistors and capacitors
  • Laminated ID label that will not fade
  • Zinc housing that is chromated and plated for maximum corrosion resistance
  • Precision brass plated F ports
  • Each unit is individually packaged with mounting screws & F port protectors
  • 100% quality control at our factory
  • CE approved
  • Dual flush mounting tabs and ground screw for easy installation on the SV2DGRDC
  • Modified 360 degree contacts that offer excellent contact between coax and F61 also has an excellent
    wiping action
  • Concave solder back design assures 100% sealing of back plate to the housing and prevents pinholes
  • Excellent insertion loss, tap loss, isolation (port/port) & return loss (input/output)
  • Low Intermod spec now available on some models of the 509, 1090, 5090 & SV2DGRDC’s (see note on below)


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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