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. |
IC VOLTAGE CNTRLD ATTEN 16QFN
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21,352 pieces In Stock |
MOQ: 7 |
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Mfr. Part No. WS Part No. |
RF ATTENUATOR 4DB 50OHM 6TDFN
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2,000 pieces In Stock |
MOQ: 3 |
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Mfr. Part No. WS Part No. |
RF ATTENUATOR 31.75DB 32VFQFN / RF Attenuators 0dB ~ 31.75dB 9 kHz ~ 6 GHz 50 Ohms 32-VFQFN Exposed Pad
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1,500 pieces In Stock |
MOQ: 6 |
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Mfr. Part No. WS Part No. |
RF ATTENUATOR 31.5DB 75OHM 20QFN
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34,893 pieces In Stock |
MOQ: 22 |
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Mfr. Part No. WS Part No. |
RF ATTENUATOR 3DB 50OHM 0805 / RF Attenuators 3dB 0 Hz ~ 10 GHz 50 Ohms 100mW 0805 (2012 Metric)
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60,000 pieces In Stock |
MOQ: 110 |
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Mfr. Part No. WS Part No. |
RF ATTENUATOR 31.5DB 50OHM 24QFN
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32,600 pieces In Stock |
MOQ: 27 |
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Mfr. Part No. WS Part No. |
IC DGTL ATTEN 31.5DB 6BIT 20QFN
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18,252 pieces In Stock |
MOQ: 22 |
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Mfr. Part No. WS Part No. |
RF ATTENUATOR 31.5DB 50OHM 24QFN / RF Attenuators 31.5dB 0 Hz ~ 4 GHz 50 Ohms 560mW 24-VFQFN Exposed Pad
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10,000 pieces In Stock |
MOQ: 10 |
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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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5,000 pieces In Stock |
MOQ: 5 |
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Mfr. Part No. WS Part No. |
RF ATTENUATOR ADJ 50OHM 12WFQFN
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25,117 pieces In Stock |
MOQ: 18 |
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Mfr. Part No. WS Part No. |
IC RF ATTENUATOR 32TQFN / 7Bit 0.25dBStep 31.75dB 4GHz 32-Pin VFQFPN EP Tray
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2,252 pieces In Stock |
MOQ: 1 |
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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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2,140 pieces In Stock |
MOQ: 1 |
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Mfr. Part No. WS Part No. |
RF ATTENUATOR 6DB 50OHM DIE
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100 pieces In Stock |
MOQ: 30 |
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Mfr. Part No. WS Part No. |
RF ATTENUATOR 5DB 50OHM DIE
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100 pieces In Stock |
MOQ: 25 |
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Mfr. Part No. WS Part No. |
RF ATTENUATOR 3DB 50OHM DIE
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900 pieces In Stock |
MOQ: 30 |
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Mfr. Part No. WS Part No. |
RF ATTENUATOR 0DB 50OHM DIE
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2,700 pieces In Stock |
MOQ: 15 |
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Mfr. Part No. WS Part No. |
RF ATTENUATOR 12DB MODULE
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200 pieces In Stock |
MOQ: 17 |
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Mfr. Part No. WS Part No. |
RF ATTENUATOR 10DB MODULE
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2,300 pieces In Stock |
MOQ: 13 |
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Mfr. Part No. WS Part No. |
RF ATTENUATOR 9DB MODULE
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1,300 pieces In Stock |
MOQ: 13 |
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Mfr. Part No. WS Part No. |
RF ATTENUATOR 7DB MODULE / RF Attenuators 7dB 100 MHz ~ 40 GHz 1W Module
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2,280 pieces In Stock |
MOQ: 17 |
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