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S.p.l test circuit, Test circuit, Direcivity in overall sensitivity – BeStar BPU1448IFAH09 User Manual

Page 5: Anechoic room, Bestar electronics industry co.,ltd, Att e nu a ti o n (db), Osc f.c s.c.m, Voltmeter amp 90 ° 60, Ultrasonic sensor

S.p.l test circuit, Test circuit, Direcivity in overall sensitivity | Anechoic room, Bestar electronics industry co.,ltd, Att e nu a ti o n (db), Osc f.c s.c.m, Voltmeter amp 90 ° 60, Ultrasonic sensor | BeStar BPU1448IFAH09 User Manual | Page 5 / 10 S.p.l test circuit, Test circuit, Direcivity in overall sensitivity | Anechoic room, Bestar electronics industry co.,ltd, Att e nu a ti o n (db), Osc f.c s.c.m, Voltmeter amp 90 ° 60, Ultrasonic sensor | BeStar BPU1448IFAH09 User Manual | Page 5 / 10