PFA-DC18-20W-30DB-SMF
Active
Fixed Attenuator
Quantic PMI Model PFA-DC18-20W-30DB-SMF is a fixed attenuator that operates over the frequency range of DC to 18 GHz with a typical nominal attenuation of 30 dB and a maximum input power of 20 W. This model measures 1.87" x Ø1.5" and is outfitted with a S
Product Specifications
| General Parameters: |
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| Status: | Active |
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| Frequency Range (GHz): | DC to 18 |
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| Frequency Min (GHz): | DC |
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| Frequency Max (GHz): | 18 |
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| Attenuation Value (dB): | 30 dB Typ |
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| Impedance (Ohms): | 50 |
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| Input Power, CW: | 20 W Max |
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| Nominal Attenuation (DC to 18 GHz): | 30 dB Typ |
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| Attenuation Accuracy (DC to 12.4 GHz): | 29 dB Min, 31 dB Max |
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| Attenuation Accuracy (12.4 to 18 GHz): | 28.5 dB Min, 31.5 dB Max |
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| VSWR (DC to 6 GHz): | 1.3:1 Max |
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| VSWR (6 to 12.4 GHz): | 1.3:1 Max |
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| VSWR (12.4 to 18 GHz): | 1.4:1 Max |
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| Connectors: | SMA Male / Female |
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| Size: | 1.87" x Ø1.5" |
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| Finish: | Painted Black |
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| Export Classification (ECCN): | EAR99 |
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| Environmental Ratings: |
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| Temperature: | -55 °C to +85 °C (Operating)
-65 °C to +125 °C (Non-Operating) |
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| Humidity: | MIL-STD-202, Method 103B Cond. B |
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| Shock: | MIL-STD-202, Method 213B Cond. B |
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| Vibration: | MIL-STD-202, Method 204D Cond. B |
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| Altitude: | MIL-STD-202, Method 105C Cond. B |
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| Temperature Cycle: | MIL-STD-202, Method 107D Cond. A |
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