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. |
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282 pieces In Stock |
MOQ: 9 |
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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. |
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170,000 pieces In Stock |
MOQ: 80 |
Need to verify |
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Mfr. Part No. WS Part No. |
ATTENUATOR,SERIES PARALLEL 6BT,4
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9,500 pieces In Stock |
MOQ: 7 |
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Mfr. Part No. WS Part No. |
ATTENUATOR
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3,600 pieces In Stock |
MOQ: 4 |
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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. |
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. |
4 DB SMT FIXED ATT, DC 8000 MHZ
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1,140 pieces In Stock |
MOQ: 8 |
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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. |
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. |
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. |
1 dB LSB GaAs MMIC 4-BIT DIG POSITIVE CONTROL ATTENUATOR, DC - 5.5 GHz
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2,070 pieces In Stock |
MOQ: 30 |
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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 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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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. |
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. |
RF ATTENUATR 4DB-12DB 50OHM SC74 / RF Attenuators 4dB ~ 12dB 500 MHz ~ 4 GHz 50 Ohms SC-74, SOT-457
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3,180 pieces In Stock |
MOQ: 2 |
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