Frequency 35 MHz 50 MHz Element Diameter 3 mm 5 mm 7 mm 3 mm 5 mm 7 mm Fractional bandwidth 90-95 % (typical) 100+ % (typical) Focus 5 mm 12.5 mm 12.5 mm 5 mm 12.5 mm 12.5 mm F Number 1.8 2.4 1.8 1.8 2.4 1.5 Connector SMC SMC
