Attenuators are essential components used to reduce signal strength without significantly distorting the waveform. They are crucial in RF and microwave applications where control over signal amplitude is necessary to protect sensitive equipment or to match impedance. Attenuators can be fixed or variable and come in different configurations, such as coaxial and chip types.
By precisely controlling signal attenuation, these devices improve signal integrity and prevent damage to RF components. Attenuators are commonly used in communication systems, test and measurement equipment, and broadcasting systems, ensuring signal levels are kept within acceptable ranges.
Key manufacturers like Mini-Circuits, Keysight Technologies, and Pasternack offer high-performance Attenuators known for their precision and reliability. These companies provide a wide range of attenuators to meet the specific requirements of various RF applications.
| Select | Images | Part Number | Mfr | Description | Datasheet | Availability | Price | Qty | RFQ | Rohs | ECAD Model |
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Mfr. Part No. WS Part No. |
RF ATTENUATOR 0DB-31DB 24VFQFN
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2,290 pieces In Stock |
MOQ: 9 |
Need to verify |
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Mfr. Part No. WS Part No. |
IC RF DSA 5BIT 50 OHM 32QFN
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107,875 pieces In Stock |
MOQ: 60 |
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Mfr. Part No. WS Part No. |
IC RF DSA 6BIT 50 OHM 32QFN
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19,900 pieces In Stock |
MOQ: 18 |
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Mfr. Part No. WS Part No. |
IC DSA 5BIT 50 OHM 20-QFN
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1,800 pieces In Stock |
MOQ: 12 |
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Mfr. Part No. WS Part No. |
IC DSA 5BIT 75 OHM 20-QFN
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3,130 pieces In Stock |
MOQ: 19 |
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Mfr. Part No. WS Part No. |
IC DSA 6BIT 50 OHM 24-QFN
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57,800 pieces In Stock |
MOQ: 85 |
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Mfr. Part No. WS Part No. |
RF ATTENUATOR 15.5DB 75OHM 20QFN / RF Attenuators 15.5dB 0 Hz ~ 2 GHz 75 Ohms 20-VFQFN Exposed Pad
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28,900 pieces In Stock |
MOQ: 24 |
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Mfr. Part No. WS Part No. |
RF ATTENUATOR 31.5DB 75OHM 20QFN
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3,000 pieces In Stock |
MOQ: 2 |
Need to verify |
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Mfr. Part No. WS Part No. |
RF ATTENUATOR 15DB 75OHM 20WFQFN / RF Attenuators 15dB 0 Hz ~ 2 GHz 75 Ohms 20-WFQFN Exposed Pad
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13,400 pieces In Stock |
MOQ: 8 |
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Mfr. Part No. WS Part No. |
UltraCMOS RF Digital Step Attenuator, 9 kHz–6 GHz
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11,800 pieces In Stock |
MOQ: 10 |
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Mfr. Part No. WS Part No. |
IC RF DSA 6BIT 50 OHM 24-QFN / 6Bit 0.5dBStep 31.5dB 5GHz 24-Pin QFN EP T/R
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15,100 pieces In Stock |
MOQ: 18 |
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Mfr. Part No. WS Part No. |
RF ATTENUATOR 18DB 50OHM 12VFQFN / RF Attenuators 18dB 50 MHz ~ 3 GHz 50 Ohms 12-VFQFN Exposed Pad
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7,500 pieces In Stock |
MOQ: 7 |
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Mfr. Part No. WS Part No. |
RF ATTENUATOR 31.5DB 75OHM 20QFN
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3,300 pieces In Stock |
MOQ: 5 |
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Mfr. Part No. WS Part No. |
IC RF DSA 7BIT 50 OHM 32-QFN
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8,447 pieces In Stock |
MOQ: 3 |
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Mfr. Part No. WS Part No. |
50 Ω RF Digital Attenuator 7-bit, 31.75 dB, DC-4.0 GHz
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19,832 pieces In Stock |
MOQ: 8 |
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