Features
• Manufactured from Brass or Aluminium
• Low VSWR
• Right and Left Hand Models Available
• Models from 2.60 GHz to 330 GHz
a) 90˚ left hand (standard)
b) 90˚ right hand
c) 45˚ left hand
d) 45˚ right hand
Flann Twists are manufactured from sections of standard waveguide which have been precisely twisted whilst maintaining the internal waveguide dimensions. Standard models are 90˚ left hand twists. Other configurations are available to special order, including:
| Model | Frequency Range (GHz) | Waveguide | Dimension A (mm) | VSWR (max) | Weight (kg) |
||
| WG | R | WR | |||||
| 10450 | 2.60 - 3.95 | 10 | 32 | 284 | Specification/dimensions available on request | ||
| 11A450 | 3.22 - 4.90 | 11A | 40 | 229 | |||
| 12450 | 3.94 - 5.99 | 12 | 48 | 187 | |||
| 13450 | 4.64 - 7.05 | 13 | 58 | 159 | |||
| 14450 | 5.38 - 8.18 | 14 | 70 | 137 | |||
| 15450 | 6.58 - 10.0 | 15 | 84 | 112 | 187 | 1.03 | 0.45 |
| 16450 | 8.20 - 12.5 | 16 | 100 | 90 | 150 | 1.03 | 0.25 |
| 17450 | 9.84 - 15.0 | 17 | 120 | 75 | 150 | 1.03 | 0.20 |
| 18450 | 11.9 - 18.0 | 18 | 140 | 62 | 150 | 1.03 | 0.14 |
| 19450 | 14.5 - 22.0 | 19 | 180 | 51 | 120 | 1.03 | 0.10 |
| 20450 | 17.6 - 26.7 | 20 | 220 | 42 | 85 | 1.03 | 0.06 |
| 21450 | 21.7 - 33.0 | 21 | 260 | 34 | 85 | 1.055 | 0.05 |
| 22450 | 26.4 - 40.1 | 22 | 320 | 28 | 54 | 1.035 | 0.035 |
| 23450 | 33.0 - 50.1 | 23 | 400 | 22 | 54 | 1.06 | 0.035 |
| 24450 | 39.3 - 59.7 | 24 | 500 | 19 | 54 | 1.06 | 0.035 |
| 25450 | 49.9 - 75.8 | 25 | 620 | 15 | 46 | 1.07 | 0.045 |
| 26450 | 60.5 - 92.0 | 26 | 740 | 12 | 46 | 1.08 | 0.025 |
| 27450 | 73.8 -112.0 | 27 | 900 | 10 | 42 | 1.09 | 0.025 |
| 28450 | 92.3 -140 | 28 | 1200 | 8 | 42 | 1.07 | 0.025 |
| 29450 | 114 - 173 | 29 | 1400 | 6 | Specifcations/dimensions available on request | ||
| 30450 | 145 - 220 | 30 | 1800 | 5 | |||
| 31450 | 172 - 261 | 31 | 2200 | 4 | |||
| 32450 | 217 - 330 | 32 | 2600 | 3 | |||
