No. | Waveguide | CST design simulation | Measurement | ||
---|---|---|---|---|---|
Hor. | Ver. | Hor. | Ver. | ||
① | Rectangular waveguide | 50 dB | 0 dB | 26.7 dB | 0 dB |
② | CRW-1 | 40.8 dB | 14.9 dB | 24.1 dB | 26.3 dB |
③ | CRW-2 | 35.1 dB | 30.8 dB | 44.4 dB | 27.5 dB |
④ | CRW-3 | 50 dB | 17.2 dB | 29.7 dB | 20.9 dB |