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. |
ATTENUATOR DGTL 5BIT 10MSOP
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Low Stock |
MOQ: 18 |
Need to verify |
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Mfr. Part No. WS Part No. |
1 dB LSB GaAs MMIC 5-BIT DIGITAL ATTENUATOR, 0.7 - 3.7 GHz | RF ATTENUATOR 1-31DB 50OHM 10SOP
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Low Stock |
MOQ: 85 |
Need to verify |
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Mfr. Part No. WS Part No. |
RF ATTENUATOR 31.5DB 16VFQFN
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3,507 pieces In Stock |
MOQ: 5 |
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Mfr. Part No. WS Part No. |
RF ATTENUATOR 31.5DB 50OHM 24QFN / RF Attenuators 31.5dB 0 Hz ~ 4 GHz 50 Ohms 560mW 24-VFQFN Exposed Pad
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2,500 pieces In Stock |
MOQ: 11 |
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Mfr. Part No. WS Part No. |
5Bit 1dBStep 31dB 3GHz 16-Pin QFN EP T/R / ATTENUATOR DGTL 5BIT 16QFN
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11,760 pieces In Stock |
MOQ: 2 |
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Mfr. Part No. WS Part No. |
1 dB LSB GaAs MMIC 5-BIT DIGITAL POSITIVE CONTROL ATTENUATOR, DC - 3.0 GHz | RF ATTENUATOR 1DB-31DB 16VFQFN
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12,507 pieces In Stock |
MOQ: 2 |
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Mfr. Part No. WS Part No. |
RF ATTENUATOR 30DB 50OHM 8SMD GW / RF Attenuators 30dB 0 Hz ~ 8 GHz 50 Ohms 8-SMD, Gull Wing
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241 pieces In Stock |
MOQ: 1 |
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Mfr. Part No. WS Part No. |
RF ATTENUATOR 28DB 50OHM 16VFQFN
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1,400 pieces In Stock |
MOQ: 2 |
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Mfr. Part No. WS Part No. |
RF ATTENUATOR 6DB 50OHM DIE / RF Attenuators 6dB 0 Hz ~ 50 GHz 50 Ohms Die
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31 pieces In Stock |
MOQ: 1 |
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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-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 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. |
IC ATTENUATOR DC-4GHZ 16-QSOP / 5Bit 1dBStep 31dB 4GHz 16-Pin QSOP EP T/R
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Low Stock |
MOQ: 2 |
Need to verify |
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Mfr. Part No. WS Part No. |
ATTENUATOR DGTL 5BIT 10MSOP
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13,990 pieces In Stock |
MOQ: 13 |
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Mfr. Part No. WS Part No. |
HMC759 - DATT, .25DB LSB / RF Attenuators
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1,294 pieces In Stock |
MOQ: 6 |
Need to verify |
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Mfr. Part No. WS Part No. |
10 dB GaAs MMIC 1-BIT DIGITAL POSITIVE CONTROL ATTENUATOR, DC - 5.0 GHz | RF ATTENUATOR 10DB 50OHM 16VFQFN
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1,692 pieces In Stock |
MOQ: 15 |
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Mfr. Part No. WS Part No. |
GaAs MMIC VOLTAGE-VARIABLE ATTENUATOR, 5 - 30 GHz | RF ATTENUATOR 30DB 50OHM 24QFN
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Low Stock |
MOQ: 1 |
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Mfr. Part No. WS Part No. |
RF ATTENUATOR 20DB 16VFQFN / RF Attenuators 20dB 0 Hz ~ 1 GHz 16-VFQFN Exposed Pad
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1,000 pieces In Stock |
MOQ: 6 |
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