Lepida SR4L054 High-Performance 5G SMD Antennas Antenova Lepida SR4L054 High-Performance 5G SMD Antennas are designed to achieve high efficiency and performance through the 600MHz to 3800MHz spectrum. The wideband Lepida operates across cellular bands B71 (617MHz to 698MHz), LTE 700, GSM850, GSM900, DCS1800, PCS1900, WCDMA2100, B40 (2300MHz to 2400MHz), B7 (2500MHz to 2690MHz), and B78 (3300MHz to 3800MHz).