SL.No. Waveguide. Frequency Range
1. WR-112. 7.05 to 10 GHz
2. WR-90. 8.2 to 12.4 GHz
3. WR-62. 12 to 18 GHz
4. WR-42. 18 to 26.5 GHz
5. WR-28. 26.5 to 40 GHz
6. WR-10. 75 to 110 GHz