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Waveguide Variable Attenuator
Waveguide Variable Attenuator provides adjustable signal attenuation with low insertion loss and high power handling, allowing precise control of microwave power levels. Designed for customizable frequency ranges and attenuation values, it supports reliable performance in radar, communication, and testing systems.
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| Part No | Frequency/GHz | VSWR (Max) | Attenuation Range/dB | Flange Type |
| AO770-WVA30PPACG | 0.96-1.46 | 1.25 | A=0~30 | UDR12 |
| AO650-WVA30PPACG | 1.13-1.73 | 1.25 | A=0~30 | UDR14 |
| AO510-WVA30PPACG | 1.45-2.20 | 1.25 | A=0~30 | UDR18 |
| AO430-WVA30PPACG | 1.72-2.61 | 1.25 | A=0~30 | UDR22 |
| AO340-WVA30PPACG | 2.17-3.30 | 1.25 | A=0~30 | UDR26 |
| AO284-WVA30PPACG | 2.60-3.95 | 1.25 | A=0~30 | UDR32 |
| AO229-WVA30PPACG | 3.22-4.90 | 1.25 | A=0~30 | UDR40 |
| AO187-WVA30PPACG | 3.94-5.99 | 1.25 | A=0~30 | UDR48 |
| AO159-WVA30PPACG | 4.64-7.05 | 1.25 | A=0~30 | UDR58 |
| AO137-WVA30PPCSG | 5.38-8.17 | 1.25 | A=0~30 | UDR70 |
| AO112-WVA30PPCSG | 6.57-9.99 | 1.25 | A=0~30 | UBR84 |
| AO90-WVA30PPCSG | 8.20-12.5 | 1.25 | A=0~30 | UBR100 |
| AO75-WVA30PPCSG | 9.84-15.0 | 1.25 | A=0~30 | UBR120 |
| AO62-WVA30PPCSG | 11.9-18.0 | 1.25 | A=0~30 | UBR140 |
| AO51-WVA30PPCSG | 14.5-22.0 | 1.25 | A=0~30 | UBR180 |
| AO42-WVA30PPCSG | 17.6-26.7 | 1.30 | A=0~30 | UBR220 |
| AO34-WVA30PPCSG | 21.7-33.0 | 1.30 | A=0~30 | UBR260 |
| AO28-WVA30PPCSG | 26.5-40.0 | 1.30 | A=0~30 | UBR320 |
| AO22-WVA30PPCG | 33.0-50.0 | 1.30 | A=0~30 | UG-383/U |
| AO19-WVA30PPCG | 40.0-60.0 | 1.30 | A=0~30 | UG383/UM |
| AO15-WVA30PPCG | 50.0-75.0 | 1.30 | A=0~30 | UG385/U |
| AO12-WVA30PPCG | 60.0-90.0 | 1.30 | A=0~30 | UG-387/U |
| AO10-WVA30PPCG | 75.0-110.0 | 1.30 | A=0~30 | UG387/UM |
