Jirous Parabolic antenna JRMC-1800-7/8

Product code: #43134
Manufacturer: Jirous
  • Gain - Low Frequency: 38.6 ± 1 dBi
  • Gain - High Frequency: 39.8 ± 1 dBi
  • Beam width: 1.6°
  • Input/output: Circular waveguide Ø 26 mm
  • Dimensions: Ø 180 cm
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Jirous Parabolic antenna JRMC-1800-7/8


The JRMC-1800-7/8 antenna is designed for microwave communication in the 7/8 GHz frequency band. Precise operation with a deep reflector meets the ETSI Class 3 standard.

FEATURES:

Deep reflector antenna with high interference immunity and mechanical strength
  • High isolation of adjacent cells
  • Radar antenna included
  • Massive bracket with precise elevation and azimuth adjustment
  • Right- and left-sided mounting
  • High wind stability
Design for MW units:
  • For radio units with connectors, use the JXC2N-7/8 N-connector adapter.
  • Other adapters available upon request.

Electrical parameters:

  • Frequency range: 7.1 – 8.5 GHz
  • Low Frequency Gain: 38.6 ± 1 dBi
  • High Frequency Gain: 39.8 ± 1 dBi
  • Front-to-Back Ratio: ≥ 65 dB
  • Beamwidth: 1.6°
  • Return Loss: ≥ 18 dB
  • Polarization: Dual Linear, Vertical/Horizontal
  • Cross Polarization: ≥ 33 dB
  • Electrical Compliance: Class 3 ETSI EN 302-217-4-2

Mechanical Parameters:

  • Parabola: Ø 1800 mm, Aluminum Alloy
  • Material: Composite radome, UV-resistant
  • Input/output: Circular waveguide Ø 26 mm
  • Mast mounting: Ø 70 - 120 mm
  • Operational wind load: 140 km/h (87 mph)
  • Survival wind load: 210 km/h (130 mph)
  • Antenna weight: 82 kg
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Datasheet 0.69 MB