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. |
RF ATTENUATOR 40DB 24VFQFN
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920 pieces In Stock |
MOQ: 1 |
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Mfr. Part No. WS Part No. |
RF ATTENUATOR 50OHM 24VFQFN
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1,000 pieces In Stock |
MOQ: 1 |
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Mfr. Part No. WS Part No. |
RF ATTENUATOR 3DB 100OHM 0404 / RF Attenuators 3dB 0 Hz ~ 2.5 GHz 100 Ohms 40mW 0404 (1010 Metric), Concave
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Low Stock |
MOQ: 21740 |
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Mfr. Part No. WS Part No. |
ATTENUATOR 3DB 50 OHM 0404 SMD
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Low Stock |
MOQ: 1080 |
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Mfr. Part No. WS Part No. |
ATTENUATOR 2DB 50 OHM 0404 SMD
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Low Stock |
MOQ: 595 |
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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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Mfr. Part No. WS Part No. |
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Low Stock |
MOQ: 8 |
Need to verify |
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Mfr. Part No. WS Part No. |
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Low Stock |
MOQ: 3 |
Need to verify |
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Mfr. Part No. WS Part No. |
CHIP ATTENUATOR, 1DB, 50O, 125MW
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Low Stock |
MOQ: 85 |
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Mfr. Part No. WS Part No. |
CHIP ATTENUATOR, 2DB, 50O, 125MW
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Low Stock |
MOQ: 22 |
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Mfr. Part No. WS Part No. |
CHIP ATTENUATOR, 5DB, 50O, 64MW,
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95 pieces In Stock |
MOQ: 30 |
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Mfr. Part No. WS Part No. |
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Low Stock |
MOQ: 385 |
Need to verify |
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Mfr. Part No. WS Part No. |
RF ATTENUATOR 3DB-45DB 24VFQFN / RF Attenuators 3dB ~ 45dB 0 Hz ~ 6 GHz 50 Ohms 24-VFQFN Exposed Pad
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520 pieces In Stock |
MOQ: 2 |
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Mfr. Part No. WS Part No. |
3 dB LSB GaAs MMIC 4-BIT DIGITAL ATTENUATOR, DC - 6 GHz | RF ATTENUATOR 3DB-45DB 24VFQFN
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550 pieces In Stock |
MOQ: 2 |
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Mfr. Part No. WS Part No. |
RF ATTENUATOR 1DB 50OHM 0805 / RF Attenuators 1dB 0 Hz ~ 10 GHz 50 Ohms 100mW 0805 (2012 Metric)
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840 pieces In Stock |
MOQ: 115 |
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Mfr. Part No. WS Part No. |
RF ATTENUATOR 50OHM DIE / RF Attenuators 0 Hz ~ 50 GHz 50 Ohms Die
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150 pieces In Stock |
MOQ: 1 |
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Mfr. Part No. WS Part No. |
RF ATTENUATOR 25DB 8SOIC
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Low Stock |
MOQ: 1 |
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Mfr. Part No. WS Part No. |
20 DB FIXED ATT, DC - 6000 MHZ
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27 pieces In Stock |
MOQ: 2 |
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Mfr. Part No. WS Part No. |
RF ATTENUATOR 20DB MODULE
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700 pieces In Stock |
MOQ: 6 |
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Mfr. Part No. WS Part No. |
ATTENUATOR,DIE,6-BIT,0.5 DB LSB,
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Low Stock |
MOQ: 1 |
Need to verify |
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