SAM-6837030395-15-L1-4W ERAVANT | Alldatasheet

Document overview

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Technical content

www.eravant.com | 424-757-0168 | support@eravant.com Copyright © 2023 by Eravant Final Rev 1.2 V Band Microstrip Patch Array Attenna, 69 Ghz, 4 dBi, 50° x 95° SAM-6837030395-15-L1-4W is a linear polarized, 69 GHz microstrip patch 1 x 4 array antenna. The antenna array implements four individual antenna ports so that beamforming can be achieved via various input signal definitions. The individual patch antenna has a typical gain of 4 dBi, a vertical beamwidth of 50 degrees and horizontal beamwidth of 95 degrees, respectively. When all ports are fed with in-phase and equal amplitude signals, the combined gain and beamwidth of the array are 12 dBi and 25 degrees, typically. The antenna is constructed with a high performing, low loss soft microwave substrate to achieve the best performance in the class. The RF interface is four WR-15 waveguides with UG-385/U compatible flanges. Electrical Specifications Mechanical Specifications: Parameter Minimum Typical Maximum Frequency Range 68 GHz 70 GHz Gain (Individual Patch) 4.0 dBi 3 dB Beamwidth (Individual Patch) 50° (Vertical, E Plane) x 95° (Horizontal, H Plane) Sidelobe Level (Individual Patch) -12 dB Array Gain (Fed in Phase) 12.0 dBi Array 3 dB Beamwidth (Fed in Phase) 60° (Vertical, E Plane) x 25° (Horizontal, H Plane) Array Sidelobe Level (Fed in Phase) -12 dB Polarization Linear Return Loss 8 dB Specification Temperature +25°C Operating Temperature -40°C +85°C Item Specification Antenna Port 4 x WR-15 Waveguide with UG-385/U Compatible Flange Number of Elements 1 (H) x 4 (V) Baseplate Material Aluminum Patch Finish Gold Plated Weight 2.0 Oz Outline AM-RV-9550-4W ECCN EAR99

FEATURES

  • Compact Size
  • Beamforming Feasibility
  • Low Cost in Volume

APPLICATIONS

  • 5G Systems
  • Beamforming
  • Communication Systems
  • Probe Stations SUPPLEMENTAL DETAILS

www.eravant.com | 424-757-0168 | support@eravant.com Copyright © 2023 by Eravant Final Rev 1.2 V Band Microstrip Patch Array Attenna, 69 Ghz, 4 dBi, 50° x 95° -65 -60 -55 -50 -45 -40 -35 -180 -160 -140 -120 -100 -80 -60 -40 -20 0 20 40 60 80 100 120 140 160 180 Amplitude (dBi) Boresight Angle (Degrees) Measured Individual Patch Pattern @ 68.17 GHz E-Plane H-Plane -65 -60 -55 -50 -45 -40 -35 -180 -160 -140 -120 -100 -80 -60 -40 -20 0 20 40 60 80 100 120 140 160 180 Amplitude (dBi) Boresight Angle (Degrees) Measured Individual Patch Pattern @ 69.17 GHz E-Plane H-Plane

www.eravant.com | 424-757-0168 | support@eravant.com Copyright © 2023 by Eravant Final Rev 1.2 V Band Microstrip Patch Array Attenna, 69 Ghz, 4 dBi, 50° x 95° -65 -60 -55 -50 -45 -40 -180 -160 -140 -120 -100 -80 -60 -40 -20 0 20 40 60 80 100 120 140 160 180 Amplitude (dBi) Boresight Angle (Degrees) Measured Individual Patch Pattern @ 70.17 GHz E-Plane H-Plane Gain (dBi) Frequency (GHz) Measured Individual Patch Gain vs. Frequency

www.eravant.com | 424-757-0168 | support@eravant.com Copyright © 2023 by Eravant Final Rev 1.2 V Band Microstrip Patch Array Attenna, 69 Ghz, 4 dBi, 50° x 95° In-Phase Fed Simulated H-Plane Patch Array Antenna Pattern @ 69 GHz -30 -25 -20 -15 -10 68 68.5 69 69.5 70 70.5 Return Loss (dB) Frequency (GHz) Measured Individual Patch Return Loss vs. Frequency

1 X 4 Patch Array

www.eravant.com | 424-757-0168 | support@eravant.com Copyright © 2023 by Eravant Final Rev 1.2 V Band Microstrip Patch Array Attenna, 69 Ghz, 4 dBi, 50° x 95° In-Phase Fed Simulated E-Plane Patch Array Antenna Pattern @ 69 GHz Mechanical Outline: (Unless otherwise specified, all dimensions are in inches [millimeters]) 1 x 4 Patch Array Antenna H-Plane Pattern

www.eravant.com | 424-757-0168 | support@eravant.com Copyright © 2023 by Eravant Final Rev 1.2 NOTE:

  • Antenna Pattern, Gain and Return Loss data presented are for individual patch antennas and collected from a sample lot. Actual data may vary unit to unit, slightly.
  • Combined Antenna Pattern data presented is simulated. Actual data may vary slightly.
  • 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.