Jirous Parabolic antenna JRMC-680-7/8

Product code: #43130
Manufacturer: Jirous
  • Gain - Low Frequency: 30.5 ± 1 dBi
  • Gain - High Frequency: 32.2 ± 1 dBi
  • Beam width: 4.1°
  • Input/output: Circular waveguide Ø 26 mm
  • Dimensions: Ø 68 cm
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Poland VAT: 23.00% change
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Jirous Parabolic antenna JRMC-680-7/8


The JRMC-680-7/8 antenna is designed for microwave communication in the 7/8 GHz frequency band. Precise performance with a deep reflector meets the ETSI Class 3 standard.

FEATURES:

  • Deep parabola with high interference immunity and high mechanical strength
  • High isolation of adjacent cells
  • Radio included
  • Massive JDMW-900 mount with precise elevation and azimuth adjustment
  • Can be mounted on the right or left side
  • Extreme wind stability
Designed 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: 30.5 ± 1 dBi
  • High frequency gain: 32.2 ± 1 dBi
  • Front-to-back ratio: ≥ 56 dB
  • 3 dB beamwidth: 4.1°
  • Return loss: ≥ 18 dB
  • Polarization: Dual linear, vertical/horizontal
  • Cross polarization: ≥ 39 dB
  • Electrical compliance: Class 3 ETSI EN 302-217-4-2

Mechanical parameters:

  • Parabola: Ø 680 mm, aluminum alloy
  • Radome: UV-resistant ABS plastic
  • Input/output: Circular waveguide Ø 26 mm
  • Mast mounting: Ø 40 – 120 mm
  • Operating wind load: 180 km/h (112 mph)
  • Wind resistance: 240 km/h (149 mph)
  • Antenna weight: 5.7 kg
  • Bracket weight: 3.2 kg
  • We recommend mounting on a mast with a minimum diameter of ø 50 mm in areas where strong winds are expected.