■主な仕様 ・適応周波数帯域：75ＭＨｚ～１１００ＭＨｚ ・コネクタ：ＳＭＡオス ・アンテナ長：20～88ｃｍ（６段伸縮・可倒型） The ANT500 from Great Scott Gadgets is a telescopic antenna designed for operation from 75 MHz to 1 GHz. Its total length is configurable from 20 cm to 88 cm. ANT500 is constructed of stainless steel and features an SMA male connector, rotating shaft, and adjustable elbow. ANT500 is a 50 ohm general purpose antenna. It is the perfect first antenna for use with HackRF One or YARD Stick One.