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50ohm SMA Adjustable attenuator 18GHz stepped attenuators
2W 90dB SMAfemale to female Adjustable attenuator knob variable attenuators
2W SMA knob variable Attenuators are used in a wide variety of applications and can satisfy almost any requirement where a reduction in power is needed. Attenuators are used to extend the dynamic range of devices such as power meters and amplifiers, reduce signal levels to detectors, match circuits and are used daily in lab applications to aid in product design. Attenuators are also used to balance out transmission lines that otherwise would have unequal signal levels.
| 2W SMA knob variable attenuator | |||
| NORMINAL IMPENDANCE | 50Ω | FREQUENCY RANGE | DC to 18GHz |
| VSWR | ≤1.60 | POWER RATING | 2 watts average |
| TEMPERATURE RANGE |
-20°C?+85°C |
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| Insert loss |
≤2dB |
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| Attenuation |
0-90dB 10dB step Attenuation accuracy ±1.5dB or 3%(≤60dB) ±2.5 dB or 3.5% (>70-90dB) |
0-9dB 1dB step attenuation accuracy ±1dB |
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| 0-9dB 1dB step Attenuation accuracy |
| 0-9dB 1dB step Attenuation accuracy |
| 0-9dB 1dB step Attenuation accuracy |
| 0-9dB 1dB step Attenuation accuracy |
| 0-9dB 1dB step Attenuation accuracy |
| 0-90dB 10dB step Attenuation accuracy |
