Introduction »Microwave Components»Rectangular waveguides » Fixing Kit
Set screws, washers, nuts, gaskets and keys for attaching waveguide components in these frequency bands:
| Official Designations | |||
| GHz | I.E.C. | U.K. (RCSC) | U.S. (EIA) | 
| 2.6 - 3.95 | R32 | WG10 | WR284 | 
| 3.3 - 4.9 | R40 | WG11A | WR229 | 
| 3.95 - 5.85 | R48 | WG12 | WR187 | 
| 4.9 - 7.05 | R58 | WG13 | WR159 | 
| 5.85 - 8.2 | R70 | WG14 | WR137 | 
| 7.05 - 10.0 | R84 | WG15 | WR112 | 
| 8.2 - 12.4 | R100 | WG16 | WR90 | 
| 10.0 - 15.0 | R120 | WG17 | WR75 | 
| 12.4 - 18.0 | R140 | WG18 | WR62 | 
| 15.0 - 22.0 | R180 | WG19 | WR51 | 
| 18.0 - 26.5 | R220 | WG20 | WR42 | 
| 22.0 - 33.0 | R260 | WG21 | WR34 | 
| 26.5 - 40.0 | R320 | WG22 | WR28 |