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Sinclair 2dB Dipole Antenna (SD310-HF3P4LDF)

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Sinclair 2dB Dipole Antenna (SD310-HF3P4LDF)

Brand: Sinclair           P\N: SD310-HF3P4LDF           UPC: 646444247474

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Sinclair SINCLAIR 450-512 MHz single dipole antenna. 2dB offset gain. 300 watts. Includes harness with DIN female, internal to mast. Low PIM. ORDER MTG. CLAMPS SEP


  • GSA: Contract

  • Mfg. Warranty: 6 Years



  • Antenna Pattern: Offset
  • Gain dBi: 4.1 dBi
  • Gain dBd: 2 dBd
  • Polarization: Vertical
  • Vertical Beamwidth: 84 deg
  • Horizontal Beamwidth: 210 deg
  • Maximum VSWR: 1.5:1
  • Maximum Power: 75 W
  • Lightning Protection: DC Ground
  • RF Connectors: 7/16 DIN Female
  • Connector Placement: Pigtail
  • Jumper Included: Yes
  • Type of Hardware Included: None
  • Maximum Rated Wind Velocity: 270 mile/h
  • Item Height: 48.13 in
  • Item Length: 11.84 in
  • Item Width: 3.5 in
  • Item Weight: 6.5 lb


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