Jirous Parabolic antenna JRMD-400-80

Product code: #43203
Manufacturer: Jirous
  • Gain - Low Frequency: 46.4 ± 1 dBi
  • Gain - High Frequency: 48.2 ± 1 dBi
  • Beam width: 0.7° | Input/output: Circular waveguide Ø 3.2 mm
  • Dimensions: Ø 40 cm
  • Polarization: Linear, vertical/horizontal
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Jirous Parabolic antenna JRMD-400-80


The JRMD–400–80 antenna is designed for microwave communications in the 80 GHz frequency band. Precise operation with a deep reflector meets the ETSI Class 2 standard.

FEATURES:

  • Deep parabola with high interference immunity and high mechanical strength
  • High isolation of adjacent cells
  • Radar shroud included
  • Massive JDMW-410 mount, very precise elevation and azimuth adjustment
  • Right- and left-side mounting
  • Exceptional wind stability
Designed for MW units:

  • Please see adapter overview
  • Other adapters available upon request

Electrical parameters:

  • Frequency range: 71–86 GHz
  • Gain - Low Frequency: 46.4 ± 1 dBi
  • Gain - High Frequency: 48.2 ± 1 dBi
  • Front-to-Back Ratio: ≥ 63 dB
  • Beamwidth -3 dB: 0.7°
  • XPD: ≥ 33 dB
  • Return Loss: ≥ 15 dB
  • Polarization: Linear, vertical/horizontal
  • Electrical Compliance: Class 2 ETSI EN 302-217-4-2 v1.5.1

Mechanical Parameters:

  • Parabola: Ø 400 mm, aluminum
  • Dome: UV, plastic, stable
  • Input/output: Circular waveguide Ø 3.2 mm
  • Mast mounting: Ø 40–120 mm
  • Operation: Max. wind load: 180 km/h
  • Wind load resistance: 240 km/h
  • Antenna weight: 2.1 kg
  • Bracket weight: 2.5 kg

Application:

  • Deep parabola for better performance
  • Easy installation: first the bracket, then the antenna with only 2 screws
  • Excellent stability when tightening after alignment
  • Exceptional stability when wind. The antenna comes with a mount that allows for easy mounting on a mast.
    The mount can be mounted separately on the mast.

    Then simply hang the antenna with the microwave unit.

    The JDMW-410 mount is designed specifically for 80 GHz antennas:
    - Very precise adjustment in both directions
    - Excellent stability when tightening after alignment

    Can be mounted on either the right or left side.
Download
Datasheet 1.04 MB