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 ATTENUATOR 0.7-4GHZ SOT-26
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6,000 pieces In Stock |
MOQ: 70 |
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Mfr. Part No. WS Part No. |
0.5 dB LSB GaAs MMIC 6-BIT DIGITAL POSITIVE CONTROL ATTENUATOR, 2.4 - 8.0 GHz | RF ATTENUATOR 0.5DB-31.5DB 50OHM
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1,100 pieces In Stock |
MOQ: 2 |
Need to verify |
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Mfr. Part No. WS Part No. |
RF ATTENUATOR 31DB 24VFQFN / RF Attenuators 31dB 100 MHz ~ 30 GHz 24-VFQFN Exposed Pad
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263 pieces In Stock |
MOQ: 1 |
Need to verify |
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Mfr. Part No. WS Part No. |
ATTENUATOR VOLT VARIABLE 8MSOP
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4,740 pieces In Stock |
MOQ: 16 |
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Mfr. Part No. WS Part No. |
RF ATTENUATOR 16VFQFN / RF Attenuators 16-VFQFN Exposed Pad
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17,200 pieces In Stock 8,600 pieces Factory Stock |
MOQ: 13 |
Need to verify |
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Mfr. Part No. WS Part No. |
IC ATTENUATOR 0.4-2.5GHZ 10-MSOP
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19,000 pieces In Stock |
MOQ: 8 |
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Mfr. Part No. WS Part No. |
IC ATTENUATOR 0.4-2.5GHZ 16-QSOP
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1,320 pieces In Stock |
MOQ: 5 |
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Mfr. Part No. WS Part No. |
IC ATTENUATOR 0.7-4GHZ SOT-26
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2,640 pieces In Stock |
MOQ: 40 |
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Mfr. Part No. WS Part No. |
IC ATTENUATOR 0.7-4GHZ 10-MSOP
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1,990 pieces In Stock |
MOQ: 18 |
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Mfr. Part No. WS Part No. |
IC ATTENUATOR 0.7-4GHZ 10-MSOP
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3,300 pieces In Stock |
MOQ: 3 |
Need to verify |
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Mfr. Part No. WS Part No. |
RF ATTENUATOR 1DB-31DB 16VFQFN / RF Attenuators 1dB ~ 31dB 0 Hz ~ 3 GHz 50 Ohms 16-VFQFN Exposed Pad
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17,000 pieces In Stock |
MOQ: 9 |
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Mfr. Part No. WS Part No. |
ATTENUATOR DGTL 4BIT 16QFN
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3,481 pieces In Stock |
MOQ: 30 |
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Mfr. Part No. WS Part No. |
IC ATTENUATOR 0.4-2.5GHZ 16-QSOP
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5,070 pieces In Stock |
MOQ: 18 |
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Mfr. Part No. WS Part No. |
0.5 dB LSB GaAs MMIC 5-BIT DIGITAL ATTENUATOR, 0.7 - 3.8 GHz | RF ATTENUATOR 0.5-15.5DB 10TFSOP
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19,900 pieces In Stock |
MOQ: 18 |
Need to verify |
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Mfr. Part No. WS Part No. |
4 dB LSB GaAs MMIC 2-BIT DIGITAL ATTENUATOR, 0.7 - 4.0 GHz | IC ATTENUATOR 0.7-4GHZ SOT-26
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10,500 pieces In Stock |
MOQ: 40 |
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Mfr. Part No. WS Part No. |
RF ATTENUATOR 0.5-15.5DB 24VFQFN / RF Attenuators 0.5dB ~ 15.5dB 100 MHz ~ 33 GHz 50 Ohms 24-VFQFN Exposed Pad
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2,500 pieces In Stock |
MOQ: 1 |
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Mfr. Part No. WS Part No. |
IC ATTENUATOR 3BIT 4DB 8-MSOP
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39,000 pieces In Stock |
MOQ: 25 |
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Mfr. Part No. WS Part No. |
2 dB LSB GaAs MMIC 2-BIT DIGITAL ATTENUATOR, 0.7 - 4.0 GHz | RF ATTENUATOR 2DB-6DB SOT23-6
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4,430 pieces In Stock |
MOQ: 35 |
Need to verify |
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Mfr. Part No. WS Part No. |
0.5 dB LSB GaAs MMIC 5-BIT SERIAL CONTROL DIGITAL ATTENUATOR, 0.7 - 3.8 GHz | RF ATTENUATOR 0.5-15.5DB 24VFQFN
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2,030 pieces In Stock |
MOQ: 40 |
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Mfr. Part No. WS Part No. |
ATTENUATOR VOLT VARIABLE 8MSOP / RF Attenuators 0dB ~ 48dB 450 MHz ~ 2.2 GHz 50 Ohms 8-TSSOP, 8-MSOP (0.118", 3.00mm Width)
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2,520 pieces In Stock |
MOQ: 12 |
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