These machined twists are available in 90° as standard. Designed to be bolted between two waveguide flanges, they are considerably shorter than conventional twists, yet give comparable electrical performance. Available in aluminium or copper alloys.
Standard designs can be optimised for performance over your specific frequency range.
Precision investment cast ultra short twists with socket interfaces are also available in certain frequency bands. Please contact the sales office for further information on these items.
Standard designs can be optimised for performance over your specific frequency range. Precision investment cast ultra short twists with socket interfaces are also available in certain frequency bands. Please contact the sales office for further information on these items.
When ordering or enquiring please specify :
- Waveguide size
- Operating frequency range
- Flange pattern required
- Material (Aluminium or Brass)
| WG Size | Part nº | Frequency | Max. Av. | Maximum VSWR 80% of band 70% of band | Hole Pattern | |||
|---|---|---|---|---|---|---|---|---|
| WG10 | WR284 | R32 | 5810 | 2.60 - 3.95 | 2600 | 1.20 | 1.10 | Std - Tapped |
| WG11A | WR229 | R40 | 5811 | 3.30 - 4.90 | 1700 | 1.20 | 1.10 | Std - Tapped |
| WG12 | WR187 | R48 | 5812 | 3.95 - 5.85 | 1100 | 1.20 | 1.10 | Std - Tapped |
| WG13 | WR159 | R58 | 5813 | 4.09 - 7.05 | 870 | 1.20 | 1.10 | Std - Tapped |
| WG14 | WR137 | R70 | 5814 | 5.85 - 8.20 | 600 | 1.20 | 1.10 | Std - Tapped |
| WG15 | WR112 | R84 | 5815 | 7.05 - 10.0 | 350 | 1.20 | 1.10 | Std - Tapped |
| WG16 | WR90 | R100 | 5816 | 8.20 - 12.40 | 250 | 1.20 | 1.10 | Non-Std - Thru |
| WG17 | WR75 | R120 | 5817 | 10.00 - 15.00 | 200 | 1.20 | 1.10 | Non-Std - Thru |
| WG18 | WR62 | R140 | 5818 | 12.40 - 18.00 | 130 | 1.20 | 1.10 | Non-Std - Thru |
| WG19 | WR51 | R180 | 5819 | 15.00 - 22.00 | 90 | 1.21 | 1.11 | Non-Std - Thru |
| WG20 | WR42 | R220 | 5820 | 18.00 - 26.50 | 52 | 1.22 | 1.13 | Non-Std - Thru |
| WG22 | WR28 | R320 | 5822 | 26.50 - 40.00 | 40 | 1.22 | 1.12 | Non-Std - Thru |
