4 dBi Gain, 68 to 70 GHz, WR-15 Waveguide Connectors, V Band Microstrip Patch 1x4 Array Antenna
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Model 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.