SAG-7438033203-12-S1 ERAVANT | Alldatasheet
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Technical content
SAG-7438033203-12-S1 Advanced www.sagemillimeter.com | 3043 Kashiwa Street, Torrance, CA 90505 Phone: 424-757-0168 | Fax: 424-757-0188 | Email: sales@sagemillimeter.com E Band Gaussian Optics Antenna, 74 to 80 GHz, 32 dBi Gain, 3” Page | 1 SAGE Millimeter, Inc. Copyright © 2018 by SAGE Millimeter, Inc. Description: Model SAG-7438033203-12-S1 is a 3” E-band Gaussian antenna that operates from 73.5 to 79.5 GHz. The Gaussian antenna delivers a 32 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 sidelobe levels. This model is equipped with a standard WR-12 waveguide and UG-387/U flange as its input port. By removing the mode transition, SAGE Millimeter model number SWT-12125-SB, the input port becomes a 0.125” diameter circular waveguide, which can support both linear and circular polarized waveforms. Features:
- Center Fed
- Low Sidelobes
- Low Cross Polarization Applications:
- Radar Systems
- Communication Systems
- Plasma Systems Electrical Specifications: Mechanical Specifications: Item Specification Antenna Port WR-12 Waveguide with UG-387/U Flange Material Aluminum Finish Black Anodized Weight 1.4 lb Lens Diameter 3.0” Dimensions 3.69” (H) x 6.37” (L) Outline AG-RE34 Parameter Minimum Typical Maximum Frequency 73.5 GHz 76.5 GHz 79.5 GHz Gain 32 dBi 3 dB Beamwidth 3.0˚ Sidelobes -20 dB Polarization Linear Return Loss 21 dB Specification Temperature +25 ˚C Operating Temperature -40 ˚C +85 ˚C
SAG-7438033203-12-S1 Advanced www.sagemillimeter.com | 3043 Kashiwa Street, Torrance, CA 90505 Phone: 424-757-0168 | Fax: 424-757-0188 | Email: sales@sagemillimeter.com E Band Gaussian Optics Antenna, 74 to 80 GHz, 32 dBi Gain, 3” Page | 2 SAGE Millimeter, Inc. Copyright © 2018 by SAGE Millimeter, Inc. Mechanical Outline: (Unless otherwise specified, all dimensions are in inches[millimeters]) Note:
- SAGE Millimeter, Inc. reserves the right to change the information presented without notice.
- The operation frequency of the antenna can be extended to a wider range with small performance degradation at the edges of the band. Caution:
- Foreign objects in the waveguide will affect device performance and may damage the antenna.