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. |
GaAs MMIC VOLTAGE-VARIABLE ATTENUATOR, 5 - 26.5 GHz | RF ATTENUATOR 0DB-28DB 16VFQFN
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1,280 pieces In Stock |
MOQ: 3 |
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Mfr. Part No. WS Part No. |
0.5 dB LSB GaAs MMIC 5-BIT DIGITAL POSITIVE CONTROL ATTENUATOR, 0.7 - 3.8 GHz | RF ATTENUATOR 0.5-15.5DB 10TFSOP
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1,250 pieces In Stock |
MOQ: 13 |
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Mfr. Part No. WS Part No. |
0.5 dB LSB GaAs MMIC 6-BIT DIGITAL SERIAL CONTROL ATTENUATOR, DC - 4 GHz | RF ATTEN 0.5-31.5DB 50OHM 24VQFN
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7,000 pieces In Stock |
MOQ: 25 |
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Mfr. Part No. WS Part No. |
2 dB LSB GaAs MMIC 2-BIT DIGITAL | RF ATTENUATOR 2DB-6DB SOT23-6
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7,000 pieces In Stock |
MOQ: 35 |
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Mfr. Part No. WS Part No. |
RF ATTENUATOR 31DB 50OHM 24VFQFN
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6,650 pieces In Stock |
MOQ: 3 |
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Mfr. Part No. WS Part No. |
5Bit 1dBStep 31dB 30GHz 24-Pin QFN EP Reel | RF ATTENUATOR 1DB-31DB 24VFQFN
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2,000 pieces In Stock |
MOQ: 1 |
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Mfr. Part No. WS Part No. |
IC ATTENUATOR 0.7-4GHZ SOT-26 / 2Bit 2dBStep 6dB 4GHz 6-Pin SOT-26 T/R
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1,120 pieces In Stock |
MOQ: 30 |
Need to verify |
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Mfr. Part No. WS Part No. |
RF ATTENUATOR 0.5-31.5DB 16VFQFN / RF Attenuators 0.5dB ~ 31.5dB 0 Hz ~ 13 GHz 50 Ohms 16-VFQFN Exposed Pad
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3,250 pieces In Stock |
MOQ: 18 |
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Mfr. Part No. WS Part No. |
RF ATTENUATOR 0.5-15.5DB 10TFSOP
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3,210 pieces In Stock |
MOQ: 18 |
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Mfr. Part No. WS Part No. |
GaAs MMIC VOLTAGE-VARIABLE ATTENUATOR, DC - 14 GHz | IC ATTENUATOR DC-15GHZ 16-QFN
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7,400 pieces In Stock |
MOQ: 2 |
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Mfr. Part No. WS Part No. |
ATTENUATOR DGTL 6BIT 24QFN
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3,422 pieces In Stock |
MOQ: 8 |
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Mfr. Part No. WS Part No. |
IC ATTENUATOR DC-4GHZ 16-QSOP
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Low Stock |
MOQ: 1 |
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