SAW-3533532716-28-L2-WR ERAVANT | Alldatasheet

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Technical content

www.eravant.com | 424-757-0168 | support@eravant.com Copyright © 2023 by Eravant Final Rev 1.1 Ka Band Slotted Waveguide Array Antenna, 35 GHz, 27 dBi, 16° x 2° SAW-3533532716-28-L2-WR is a weather resistant Ka-band slotted waveguide array antenna that operates from 34.75 to 35.25 GHz. The antenna offers 27 dBi nominal gain and a typical half power beamwidth of 16 degrees on the E-plane and 2 degrees on the H-plane, respectively. Compared to microstrip antennas, the slotted waveguide array antenna offers higher aperture efficiency. The antenna also offers typical side lobes of -15 dB or better and supports linear, vertical polarized waveforms. The input of this antenna is a WR-28 waveguide with UG-599/U flange. Electrical Specifications: Mechanical Specifications: Parameter Minimum Typical Maximum Frequency 34.75 GHz 35.25 GHz Gain 27 dBi Polarization Linear, Vertical 3 dB Beamwidth, Vertical 16° 3 dB Beamwidth, Horizontal 2° Side Lobe Level -15 dB Return Loss 13 dB Specification Temperature +25°C Operating Temperature -40°C +85°C Item Specification Antenna Ports WR-28 Waveguide Flange Type UG-599/U Grooved Compatible Flange Body Material Aluminum Body Surface Finish Gold Plated Radome Material Clear LEXAN Weight 10.0 lb Outline AW-RA-0216 ECCN EAR99

FEATURES

  • Rectangular Waveguide Interface
  • High Aperture Efficiency
  • Flat and Low Profile
  • Linear Polarization
  • High Return Loss
  • Weather Resistance

APPLICATIONS

  • Communication Systems
  • Radar Systems SUPPLEMENTAL DETAILS

www.eravant.com | 424-757-0168 | support@eravant.com Copyright © 2023 by Eravant Final Rev 1.1 26.5 27.5 28.5 Gain (dBi) Frequency (GHz) Gain vs. Frequency for SAW-3533532716-28-L2-WR -23 -21 -19 -17 -15 -13 -11 Return Loss (dB) Frequency (GHz) Return Loss vs. Frequency for SAW-3533532716-28-L2-WR

www.eravant.com | 424-757-0168 | support@eravant.com Copyright © 2023 by Eravant Final Rev 1.1 -70 -60 -50 -40 -30 -20 -10 -60 -55 -50 -45 -40 -35 -30 -25 -20 -15 -10 -5 0 5 10 15 20 25 30 35 40 45 50 55 60 Amplitude (dB) Boresight Angle (Degrees) Measured Antenna Patterns @ 34.75 GHz E-Plane H-Plane -80 -70 -60 -50 -40 -30 -20 -10 -60 -55 -50 -45 -40 -35 -30 -25 -20 -15 -10 -5 0 5 10 15 20 25 30 35 40 45 50 55 60 Amplitude (dB) Boresight Angle (Degrees) Measured Antenna Patterns @ 35.0 GHz E-Plane H-Plane

www.eravant.com | 424-757-0168 | support@eravant.com Copyright © 2023 by Eravant Final Rev 1.1 Mechanical Outline: (Unless otherwise specified, all dimensions are in inches [millimeters]) -80 -70 -60 -50 -40 -30 -20 -10 -60 -55 -50 -45 -40 -35 -30 -25 -20 -15 -10 -5 0 5 10 15 20 25 30 35 40 45 50 55 60 Amplitude (dB) Boresight Angle (Degrees) Measured Antenna Patterns @ 35.25 GHz E-Plane H-Plane

www.eravant.com | 424-757-0168 | support@eravant.com Copyright © 2023 by Eravant Final Rev 1.1 NOTE:

  • On condition that test data is provided it is collected from a sample lot. Actual data may vary slightly from unit to unit.
  • All testing is performed under +25 °C room temperature.
  • Eravant reserves the right to change the information presented without notice. CAUTION:
  • If a waveguide is present, any foreign objects in the waveguide will cause performance degradation and may damage or destroy the unit.