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W-Band Gaussian Optics Antenna

34 dBi Gain, 88 to 100 GHz, 3" Diameter Lens, WR-10 Waveguide
SKU:SAG-8831043403-10-S1
Availability:IN STOCKPlease contact us if you need more units than what is available online.
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This model may be purchased with optional antenna testing services.
A gain measurement test is offered under service number FTA-WR10GAIN-06D.
A 2D pattern measurement test is offered under service number FTA-WR10PATT-06D.

CLICK HERE to read more about our antenna measurement capabilities.

SAG-8831043403-10-S1 is a 6" W-Band Gaussian antenna that operates from 88 to 100 GHz. The Gaussian antenna delivers a 34 dBi nominal gain and 3.0 degree half power beamwidth. The antenna supports linear polarized waveforms and employs a corrugated feed horn to offer excellent aperture efficiency, high cross polarization rejections, and low side lobe levels. This model is equipped with a WR-10 waveguide and UG-387/U-M anti-cocking flange as its input port. By removing the mode transition, Eravant model number SWT-10094-SB, the input port becomes a 0.094" diameter circular waveguide, which can support both linear and circular polarized waveforms.
ECCN: EAR99
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Technical Details

Minimum Frequency88 GHz
Maximum Frequency100 GHz
Gain34 dBi
3 dB Beamwidth3.0°
Return Loss21 dB
PolarizationLinear
Antenna PortWR-10 Waveguide
Lens Diameter3"

Frequently Asked Questions

Does Eravant offer Gaussian optical lens antennas in other bands, frequencies, or other applications even though I don't see them online?

Yes! Eravant can offer Gaussian optical lens antennas for other bands, frequencies, and other applications as needed. Please click here to contact us for a quote for any Gaussian optical lens antenna models you may need or email support@eravant.com.

Do lens corrected antennas make the beamwidth narrower?

The beamwidth of the antenna is solely aperture size dependent. It is governed by physics. Therefore, the lens or dielectric material does not affect the beamwidth. The confusion may be caused by the gain and beamwidth data published from various manufacturers for various antennas. For a lossless antenna, the beamwidth and gain product is a constant for a given aperture size. However, the aperture efficiency varies with the antenna type tremendously. For instance, the Gaussian optics lens antenna can have as high as 95% aperture efficiency, while the microstrip array antenna may only have 25% aperture efficiency. This difference dictates 6 dB gain difference for same aperture size. Please click here to read further our blog on rectangular horns, conical horns, lens corrected antennas, and Gaussian horns.

What is the price of the Eravant WR-10 Waveguide Gaussian Optics Antenna SAG-8831043403-10-S1?

Pricing for this product can be viewed when you login with an approved Eravant account. Click here to login or register. We are also happy to quote any models you may need. Please click here to contact us or email support@eravant.com.

What is the delivery/lead time of the Eravant WR-10 Waveguide Gaussian Optics Antenna SAG-8831043403-10-S1?

Eravant has thousands of models in stock ready to deliver. Please click here to contact us for a quote for the WR-10 Waveguide Gaussian Optics Antenna SAG-8831043403-10-S1 and any additional models you may need.

What is the antenna port of the Eravant WR-10 Waveguide Gaussian Optics Antenna SAG-8831043403-10-S1?

The antenna port for model number SAG-8831043403-10-S1 WR-10 Waveguide Gaussian Optics Antenna is a WR-10 Waveguide.

What are the specifications of the Eravant WR-10 Waveguide Gaussian Optics Antenna SAG-8831043403-10-S1?

The specifications for the Eravant WR-10 Waveguide Gaussian Optics Antenna SAG-8831043403-10-S1 are:
Minimum Frequency: 88 GHz
Maximum Frequency: 100 GHz
Gain: 34 dBi
3 dB Beamwidth: 3.0°
Return Loss: 21 dB
Polarization: Linear
Antenna Port: WR-10 Waveguide
Lens Diameter: 3"