6 dBi Gain, 66 to 68 GHz, 8 dB Return Loss, WR-15 Waveguide Connectors, V Band Microstrip Patch Array Antenna
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Model SAM-6636830395-15-L2-4W is a linear polarized, 67 GHz microstrip patch 2 x 2 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 6 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 40 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.