SAY-1341844511-06-S1 ERAVANT | Alldatasheet
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Technical content
www.eravant.com | 424-757-0168 | support@eravant.com Copyright © 2023 by Eravant Advanced Rev 1.0 D-Band Cassegrain Antenna, 130 to 175 GHz, 6”, 45 dBi Gain SAY-1341844511-06-S1 is a D-band Cassegrain antenna that offers a nominal gain of 45 dBi and a typical half power beamwidth of 1.1 degrees from 130 to 175 GHz. The aluminum reflector offers a lightweight and rugged mechanical structure and is treated with a chem film conversion coating for corrosion resistance. A corrugated scalar feed horn is used to provide optimal feed efficiency, low side lobes, high cross-pol rejection, and uniform illumination. The antenna port is a WR- 06 waveguide with UG-387/U-M anti-cocking flange and can support linear polarized waveforms. Other port configurations, such as circular waveguide port, are available under different model numbers. Electrical Specifications: Mechanical Specifications: Parameter Minimum Typical Maximum Frequency 130 GHz 175 GHz Gain 45 dBi 3 dB Beamwidth 1.1° Sidelobes -17 dB Return Loss 15 dB Specification Temperature +25 ˚C Operating Temperature -40 ˚C +85 ˚C Item Specification Antenna Port WR-06 Waveguide with UG 387/U-M Anti-Cocking Flange Reflector Diameter 6” Reflector Material Aluminum Finish Chem Film Outline AY-RD45-06-A ECCN EAR99
FEATURES
- Linear Polarization
- Low Side Lobe Levels
- High Cross-Polarization
APPLICATIONS
- Radar Communication System
- EW Systems SUPPLEMENTAL DETAILS
www.eravant.com | 424-757-0168 | support@eravant.com Copyright © 2023 by Eravant Advanced Rev 1.0 Mechanical Outline: (Unless otherwise specified, all dimensions are in inches [millimeters]) NOTE:
- Test data provided is collected from a sample lot. Actual data may vary slightly from unit to unit. All testing is performed under +25 °C room temperature.
- For the simulated test data provided, actual measured data may slightly vary.
- Eravant reserves the right to change the information presented without notice. CAUTION:
- Any foreign objects in the antenna will cause performance degradation and possible device damage.