Jirous Parabolic antenna JRMC-680-24/26

Jirous Parabolic antenna JRMC-680-24/26

The JRMC – 680 – 24/26 antenna is designed for microwave communication in the 24 and 26 GHz frequency band. Precise operation with a deep reflector meets ETSI Class 3 and FCC Category A standards.

FEATURES:

• Deep parabola with high interference immunity and high mechanical strength
• High isolation of adjacent cells
• Radar shroud included
• Massive JDMW-900 mount with 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:

• Range Frequency Range: 24.0 – 26.5 GHz
• Gain – Low Frequency: 42.0 ± 1 dBi
• Gain – High Frequency: 42.5 ± 1 dBi
• Front-to-Back Ratio: ≥ 69 dB
• Beamwidth 3 dB: 1.2°
• Return Loss: ≥ 18 dB
• Polarization: Linear, Vertical/Horizontal
• Electrical Compliance:
  - US FCC Cat. A
  - Class 3 ETSI EN 302-217-4-2 v1.5.1

Mechanical Parameters:

• Parabola: Ø 68 cm, aluminum alloy
• Dome: UV-resistant ABS plastic
• Input/output: Ø 8 mm circular waveguide
• Mast mounting: Ø 40–120 mm
• Operating wind load: 180 km/h
• Wind load resistance: 240 km/h
• Antenna weight: 5.9 kg
• Bracket weight: 3.2 kg

Application:

• Deep parabola for improved performance
• Easy installation: first the bracket, then the antenna using only 2 screws
• Precise elevation (gradient) and azimuth adjustment ±20°
• Extreme wind stability

The antenna comes with a mount that allows for easy pole mounting. The mount can be mounted separately on the pole.
Then simply hang the antenna with the microwave unit.

The mount allows for precise adjustment in both directions. Ready for right- and left-hand mounting.
In areas where strong winds are expected, mounting on a pole with a minimum diameter of 50 mm is recommended.