Jirous Parabolic antenna JRMC-1200-4.7

Product code: #43086
Manufacturer: Jirous
  • Energy gain - low frequency: 31.5 ± 1 dBi
  • Energy gain - high frequency: 32.6 ± 1 dBi
  • Beam width: 4.2°
  • Dimensions: Ø 120 cm
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Jirous JRMC-1200-4.7 Parabolic Antenna


The JRMC-1200-4.7 antenna is designed for microwave communications in the 4.7 GHz frequency band. Precise performance with a deep reflector meets ETSI Class 3 standards.

FEATURES:

  • Dual-polarization antenna with connectors
  • Deep parabola with high interference immunity and high mechanical strength
  • Radar antenna included
  • Massive mount with precise elevation and azimuth adjustment
  • Right- or left-sided mounting
  • High wind stability

Electrical parameters:

  • Frequency range: 4.4 – 5.0 GHz
  • Low frequency gain: 31.5 ± 1 dBi
  • High frequency gain: 32.6 ± 1 dBi dBi
  • 3 dB beamwidth: 4.2°
  • Front-to-back ratio: ≥ 57 dB
  • Connector isolation: > 35 dB
  • Return loss: ≥ 14 dB
  • Cross polarization: ≥ 35 dB
  • Dual polarization – vertical and horizontal (precise alignment ±5°)
  • Electrical compliance: Class 3 ETSI EN 302-217-4-2

    • Mechanical parameters:

    • Parabola: Ø 1200 mm, aluminum alloy
    • Dome: UV-resistant composite material
    • Connector type: N-female
    • Mast mounting:
      - Ø 80 - 120 mm
      - Ø 60 - 80 mm with wind mounting kit
    • Operating wind load:
      - 110 km/h (68 mph) without wind mounting kit
      - 140 km/h (87 mph) with wind mounting kit
    • Wind load resistance: 210 km/h (131 mph)
    • Antenna weight: 30 kg
    We recommend using a wind bracing set for the mounting on the mast with a diameter less than 80 mm as well as for the areas with the occurrence of strong winds.
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Datasheet 0.79 MB