Attenuators > Micrometer Type Variable Waveguide Attenuators
Micrometer Type Variable Waveguide Attenuators (Series 523)
Mi-Wave’s 523 Series Micrometer-driven Calibrated Attenuators are compact precision attenuating devices available in standard waveguide sizes from 18 to 220GHz.
| Model | Minimum Frequency (GHz) | Maximum Frequency (GHz) | Attenuation Range (dB) | Average Power Handling (Watts) | Insertion Loss at 0 dB setting | RF Ports | LINK |
|---|---|---|---|---|---|---|---|
| 523K/595 | 18 | 26.5 | 0-30 | 0.3 | 0.3 | WR-42 Waveguide UG-595/U Flange | |
| 523A/599 | 26.5 | 40 | 0-30 | 0.3 | 0.3 | WR-28 Waveguide UG-599/U Flange | |
| 523B/383 | 33 | 50 | 0-30 | 0.3 | 0.4 | WR-22 Waveguide UG-383/U Flange | |
| 523U/383 | 40 | 60 | 0-25 | 0.2 | 0.3 | WR-19 Waveguide UG-383/U-M Flange | |
| 523V/385 | 50 | 75 | 0-25 | 0.2 | 0.4 | WR-15 Waveguide UG-385/U Flange | |
| 523E/387 | 60 | 90 | 0-25 | 0.2 | 0.3 | WR-12 Waveguide UG-387/U-M Flange | |
| 523W/387 | 75 | 110 | 0-25 | 0.1 | 0.4 | WR-10 Waveguide UG-387/U-M Flange | |
| 523F/387 | 90 | 140 | 0-30 | 0.1 | 0.5 | WR-08 Waveguide UG-387/U-M Flange | |
| 523D/387 | 110 | 170 | 0-25 | 0.1 | 0.5 | WR-06 Waveguide UG-387/U-M Flange | |
| 523G/387 | 140 | 220 | 0-25 | 0.1 | 0.8 | WR-05 Waveguide UG-387/U-M Flange |
