KA1-408X  (■7/10 4ele ■14 6ele ■18/21/24/28 7ele ■50 10ele)
  Gain(dBi) Normal 180°(3ele)
F/B Ratio(dB) F/B Ratio(dB)
7MHz 10.1 25 25
10MHz 11.9 23 20
14MHz 15.1 24 24
18MHz 15.4 24 25
21MHz 16.1 27 27
24MHz 15.4 25 27
28MHz 15.5 24 24
50MHz 6.1 5 6
50MHz + P(8ele) 16.3 23 N/A