Jirous Parabolic antenna JRC-38DD DuplEX Precision (R-SMA connector)

Jirous Parabolic antenna JRC-38DD DuplEX Precision (R-SMA connector)

The JRC-38DD DuplEX Precision dual-polarized parabolic antenna is designed for directional links in full-duplex or MIMO mode in the 5 GHz frequency band with high isolation.
Suitable for very long distances.

Its deep dish design increases isolation between antennas on the mast, resulting in a higher front-to-back signal ratio.

FEATURES:

• MIMO antenna with dual polarization, horizontal/vertical or 2x45° polarization
• Adjustable polarization ±5°
• Excellent port-to-port isolation enables full-duplex connections
• Precise, durable mount designed for professional microwave connections
• Adjustable windage set included
• Precise and easy azimuth and elevation adjustment
• Additional corrosion resistance
• Deep antenna increases isolation between antennas on the mast
• New concept with extended frequency band
• High front-to-back ratio
• Directional link for very long distances
• Capable of Calculating the achievable distance from the calculation section.
• A plastic parabolic shield is included in the price.

Electrical parameters:

• Frequency range: 4.9 – 6.1 GHz.
• Gain: 38.0 ± 1 dBi.
• SWR: 5.1 – 5.9 GHz ≤ 1.6.
• Beamwidth -3 dB: 2.1˚.
• Port-to-port isolation: 5.1 – 5.9 GHz ≥ 50 dB (typically 53 dB) (other frequency bands ≥ 43 dB).
• XPD 4.9 – 6.1 GHz: ≥ 35 dB.
• Front-to-back ratio: ≥ 60 dB
• Polarization: Linear, vertical/horizontal or 45°

Mechanical parameters:

• Parabola: Ø 1800 mm, aluminum alloy
• Radome: UV-resistant composite material
• Connector type: R-SMA
• Mast mounting: Ø 70 - 120 mm
• Operating wind load: 140 km/h (87 mph)
• Wind resistance: 210 km/h (131 mph)
• Antenna weight: 82 kg

The radiator is internally treated with a high-frequency "hydrophobic coating" that increases resistance to moisture.