WR5 standard antenna horn 140-220GHz 25 dB WR90 standard antenna horn 8.2-12.4GHz 15dB WR3 standard antenna horn 220-330 GHz 25 dB WR1.2 standard antenna horn 600-900GHz 25 dB WR3 standard antenna horn 220-330GHz 25 dB WR4 standard antenna horn 170-260GHz 25 dB WR5 standard antenna horn 140-220GHz 25 dB WR6 standard antenna horn 110-170GHz 25 dB WR8 standard qezenc antenna horn 90-140GHz 25 dB WR10 standard antenna horn 75-110GHz 25 dB WR12 standard qezenc antenna horn 60-90GHz 25 dB WR15 standard qezenc antenna horn 50-75GHz 25 dB WR28 standard antenna horn 26,5-40GHz 15dB WR34 standard qezenc antenna horn 22-33GHz 20dB WR42 standard qezenc antenna horn 18-26,5 GHz15dB WR90 standard antenna horn 8.2-12.4GHz 10dB WR90 standard antenna horn 8.2-12.4GHz 15dB