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 0.5-31.5DB 16VFQFN / 0.5dB LSB GaAs MMIC 6-BIT DIGITAL ATTENUATOR, DC - 13 GHz
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1,000 pieces In Stock |
MOQ: 1 |
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Mfr. Part No. WS Part No. |
RF ATT 0.25-15.75DB 50OHM 24QFN
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Low Stock |
MOQ: 3 |
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Mfr. Part No. WS Part No. |
1.0 dB LSB GaAs MMIC 5-BIT DIGITAL ATTENUATOR, 0.1 - 40 GHz | RF ATTENUATOR 31DB 50OHM DIE
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365 pieces In Stock |
MOQ: 1 |
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Mfr. Part No. WS Part No. |
GaAs MMIC SMT VOLTAGE-VARIABLE ATTENUATOR, DC - 8 GHz
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2,160 pieces In Stock |
MOQ: 2 |
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Mfr. Part No. WS Part No. |
ATTENUATOR VOLT VARIABLE 8MSOP
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2,090 pieces In Stock |
MOQ: 2 |
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Mfr. Part No. WS Part No. |
GaAs MMIC SMT VOLTAGE-VARIABLE ATTENUATOR, DC - 8 GHz | RF ATTENUATOR 0DB-32DB 8TSSOP
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2,320 pieces In Stock |
MOQ: 2 |
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Mfr. Part No. WS Part No. |
RF ATTENUATOR 2DB 50OHM DIE
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50 pieces |
MOQ: 1 |
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Mfr. Part No. WS Part No. |
RF ATTENUATOR 2DB 50OHM DIE
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50 pieces |
MOQ: 1 |
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Mfr. Part No. WS Part No. |
RF ATTENUATOR 50OHM DIE
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Low Stock |
MOQ: 1 |
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Mfr. Part No. WS Part No. |
RF ATTENUATOR 50OHM DIE
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Low Stock |
MOQ: 1 |
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Mfr. Part No. WS Part No. |
ATTENUATOR,DIE,0DB
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Low Stock |
MOQ: 1 |
Need to verify |
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Mfr. Part No. WS Part No. |
RF ATTENUATOR 7DB DIE
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Low Stock |
MOQ: 1 |
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Mfr. Part No. WS Part No. |
RF ATTENUATOR 9DB DIE
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Low Stock |
MOQ: 1 |
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Mfr. Part No. WS Part No. |
RF ATTENUATOR 12DB DIE
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Low Stock |
MOQ: 1 |
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Mfr. Part No. WS Part No. |
ATTENUATOR,DIE,18DB
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Low Stock |
MOQ: 1 |
Need to verify |
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Mfr. Part No. WS Part No. |
RF ATTENUATOR 0.5DB / RF Attenuators 0.5dB 400 MHz ~ 4 GHz 20-WFQFN Exposed Pad
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3,838 pieces In Stock |
MOQ: 6 |
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Mfr. Part No. WS Part No. |
FXD ATTEN / SMA / 1DB 5W ROHS
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6,899 pieces In Stock |
MOQ: 1 |
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Mfr. Part No. WS Part No. |
FXD ATTEN / SMA / 10DB 5W ROHS
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6,899 pieces In Stock |
MOQ: 1 |
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Mfr. Part No. WS Part No. |
ATTENUATOR,SMT,SOIC16LD,ROHS
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4,410 pieces In Stock |
MOQ: 10 |
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Mfr. Part No. WS Part No. |
RF ATT 0.25-31.75DB 50OHM 32QFN / RF Attenuators 0.25dB ~ 31.75dB 100 MHz ~ 4 GHz 50 Ohms 32-VFQFN Exposed Pad
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9,869 pieces In Stock |
MOQ: 3 |
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