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. |
50 Ω RF Digital Attenuator 7-bit, Product Description 31.75 dB, DC-6.0 GHz
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2,730 pieces In Stock |
MOQ: 4 |
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Mfr. Part No. WS Part No. |
RF ATTENUATOR 31.75DB 32VFQFN
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2,950 pieces In Stock |
MOQ: 4 |
Need to verify |
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Mfr. Part No. WS Part No. |
4 BIT DIGITAL ATTEN AT-210
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Low Stock |
MOQ: 10 |
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Mfr. Part No. WS Part No. |
RF ATTENUATOR 9DB 50OHM 0805 / RF Attenuators 9dB 0 Hz ~ 10 GHz 50 Ohms 100mW 0805 (2012 Metric)
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Low Stock |
MOQ: 235 |
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Mfr. Part No. WS Part No. |
IC DSA 6BIT 50 OHM 20-QFN
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Low Stock |
MOQ: 90 |
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Mfr. Part No. WS Part No. |
IC DSA 5BIT 50 OHM 20-QFN
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Low Stock |
MOQ: 5 |
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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. |
RF ATTENUATOR 7DB 50OHM 16VFQFN / RF Attenuators 7dB 0 Hz ~ 6 GHz 50 Ohms 657mW 16-VFQFN Exposed Pad
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800 pieces In Stock |
MOQ: 5 |
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Mfr. Part No. WS Part No. |
ATTENUATOR, 1-BIT, 10 DB, DC-30
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Low Stock |
MOQ: 1 |
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Mfr. Part No. WS Part No. |
175 MICRON ATTENUATOR CHIP
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Low Stock |
MOQ: 1 |
Need to verify |
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Mfr. Part No. WS Part No. |
RF ATTENUATOR 31DB 10TFSOP 10SOP / RF Attenuators 31dB 700 MHz ~ 3.8 GHz 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) Exposed Pad
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470 pieces In Stock |
MOQ: 13 |
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Mfr. Part No. WS Part No. |
RF ATTENUATOR 31DB 10TFSOP 10SOP
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500 pieces In Stock |
MOQ: 13 |
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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 50OHM / RF Attenuators 0 Hz ~ 5 GHz 50 Ohms 100W
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Low Stock |
MOQ: 2 |
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Mfr. Part No. WS Part No. |
ATTEN,DIG,5 BIT, 31 DB, CONSTANT
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Low Stock |
MOQ: 1 |
Need to verify |
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Mfr. Part No. WS Part No. |
ATTENUATOR, FIXED, 3 DB, DC-50 G
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Low Stock |
MOQ: 1 |
Need to verify |
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Mfr. Part No. WS Part No. |
ATTENUATOR, DC-55 GHZ, 5 BITS, 3
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Low Stock |
MOQ: 1 |
Need to verify |
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Mfr. Part No. WS Part No. |
ATTEN,DIGITAL,2 BIT,32 DB, CONST
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Low Stock |
MOQ: 1 |
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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