The Aaronia HyperLog30350 Super Wideband Directional Antenna 380 MHz - 35 GHz measures the frequency range 380 MHz - 35 GHz and is ideal for use with any regular spectrum analyzer. This antenna is made of ultra-thin, gold-coated high tech Teflon substrate and has a specially constructed, high-tech radom housing. The HyperLOG 30350 is suitable for interference field strength measurement. The specialized broadband characteristics allow measurements to be taken in the complete specified frequency range without switching.