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  • WI Article 4 - S-Band Precision (2.6 – 3.95 GHz | WR229 – WR284)

WI Article 4 - S-Band Precision (2.6 – 3.95 GHz | WR229 – WR284)

S-BAND PRECISION (2.6 GHz – 3.95 GHz)

S-Band Precision Waveguide Horn Antennas

 

Precision S-Band Waveguide Horn Antennas (WR229 and WR284). Engineered for NEXRAD/Doppler weather radar networks, airport surveillance radars, maritime navigation monitoring, and Wi-Fi 2.4/3.5 GHz & 5G N77 band evaluations.

Provides exceptional mechanical strength, stable gain response (15 to 18 dBi), and reliable performance under high continuous wave (CW) RF power environments.

*Heavy-duty mounting flanges, mast clamps, and weatherproof coatings available upon request.

S-Band Horn Antenna Photo

⚡ Core Engineering Highlights

2.6 – 3.95 GHz Span

Covers key S-Band radar and wireless communications frequency allocations.

Weather Radar Ready

Standard reference horn for Doppler and NEXRAD weather radar calibration.

High Power CW

Built with heavy aluminum walls to sustain continuous high power handling.

Low Backscatter

Precision flared mouth geometry minimizes backlobe reflections.

Covered Waveguide Models & Frequency Chips:
Upper S-Band (3.22 – 4.90 GHz) Lower S-Band (2.60 – 3.95 GHz)
Waveguide Standard Frequency Range Target Applications Model Link
WR229 3.22 GHz – 4.90 GHz Radar Surveillance, 5G N77 Band Testing
WR229
WR284 2.60 GHz – 3.95 GHz S-Band Weather Radar, Airport Surveillance, Wi-Fi 2.4/3.5GHz
WR284

🛠️ Customization & Engineering Options

  • Custom Heavy-Duty Mast Pole Clamps
  • Passivated Outdoor Weatherproof Coatings
  • Integrated Waveguide-to-Coaxial Launchers
Inquire S-Band Antennas
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