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. |
VFQFPN 5.00X5.00X0.80 MM, 0.50MM / RF Attenuators 0.25dB ~ 31.75dB 1 MHz ~ 6 GHz 50 Ohms 1.5W 32-WFQFN Exposed Pad
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2,310 pieces In Stock |
MOQ: 1 |
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Mfr. Part No. WS Part No. |
VFQFPN 4.00X4.00X0.75 MM, 0.50MM / RF Attenuators 0.5dB ~ 31.5dB 1 MHz ~ 4 GHz 50 Ohms 1.5W 20-WFQFN Exposed Pad
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36,280 pieces In Stock |
MOQ: 18 |
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Mfr. Part No. WS Part No. |
VFQFPN 4.00X4.00X0.80 MM, 0.50MM
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8,000 pieces In Stock |
MOQ: 8 |
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Mfr. Part No. WS Part No. |
VFQFPN 4.00X4.00X0.80 MM, 0.50MM
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2,050 pieces In Stock |
MOQ: 4 |
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Mfr. Part No. WS Part No. |
7-BIT 0.25DB DIGITAL STEP ATTENU / RF Attenuators 31.75dB 1 MHz ~ 6 GHz 50 Ohms 24-WFQFN Exposed Pad
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MOQ: 5 |
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Mfr. Part No. WS Part No. |
7-BIT 0.25DB DIGITAL STEP ATTENU
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7,142 pieces In Stock |
MOQ: 1 |
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Mfr. Part No. WS Part No. |
RF ATTENUATOR 0.5DB / RF Attenuators 0.5dB 400 MHz ~ 4 GHz 20-WFQFN Exposed Pad
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3,838 pieces In Stock |
MOQ: 6 |
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Mfr. Part No. WS Part No. |
RF ATTENUATOR 35DB 50OHM 16VFQFN
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12,346 pieces In Stock |
MOQ: 13 |
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Mfr. Part No. WS Part No. |
VFQFPN 3.00X3.00X1.00 MM, 0.50MM / RF Attenuators 35dB 50 MHz ~ 6 GHz 50 Ohms 16-VFQFN Exposed Pad
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15,014 pieces In Stock |
MOQ: 6 |
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Mfr. Part No. WS Part No. |
RF ATTENUATOR 32.4DB 20VFQFN
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8 pieces |
MOQ: 0 |
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Mfr. Part No. WS Part No. |
RF ATTENUATOR 32.4DB 20VFQFN
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8 pieces |
MOQ: 0 |
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Mfr. Part No. WS Part No. |
RF ATTENUATOR 31.75DB 32WFQFN
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367 pieces |
MOQ: 0 |
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Mfr. Part No. WS Part No. |
RF ATTENUATOR 31.75DB 32WFQFN
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367 pieces |
MOQ: 0 |
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Mfr. Part No. WS Part No. |
RF ATTENUATOR 31DB 75OHM 20WFQFN
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613 pieces |
MOQ: 0 |
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Mfr. Part No. WS Part No. |
RF ATTENUATOR 31DB 75OHM 20WFQFN
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613 pieces |
MOQ: 0 |
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Mfr. Part No. WS Part No. |
RF ATTENUATOR 35DB 75OHM 16VFQFN
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5,000 pieces In Stock |
MOQ: 1 |
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Mfr. Part No. WS Part No. |
VFQFPN 3.00X3.00X1.00 MM, 0.50MM / RF Attenuators 34.6dB 1 MHz ~ 3 GHz 50 Ohms 16-VFQFN Exposed Pad
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Low Stock |
MOQ: 9 |
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Mfr. Part No. WS Part No. |
IC RF ATTENUATOR / RF Attenuators 35dB 50 MHz ~ 6 GHz 50 Ohms 16-TFQFN Exposed Pad
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310 pieces In Stock |
MOQ: 1 |
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