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| Image | Part Number | Manufacturer | Description | Series | Packaging | Mounting Type | RoHS Status | Manufacturer Part Number | Package / Case | Polarization | P1dB | Frequency Range |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| ATT-0290-06-HEX-02 | Bel | RF ATTENUATOR 6DB HEX MODULE | - | Bulk | - | - | - | HEX In-Line Module | - | - | 0Hz ~ 18GHz | |
| E-TA2012 T 8DB N8 | Copal Electronics | RF ATTENUATOR 8DB 50OHM 0805 | - | Tape & Reel (TR) | - | - | - | 0805 (2012 Metric) | - | - | 0Hz ~ 3GHz | |
| M3933/17-15S | Bel | RF ATTENUATOR 7DB SMA MODULE | - | Bulk | - | - | - | SMA In-Line Module | - | - | 0Hz ~ 18GHz | |
| E-TA2012 3DB N2 | Copal Electronics | RF ATTENUATOR 3DB 50OHM 0805 | - | Bulk | - | - | - | 0805 (2012 Metric) | - | - | 0Hz ~ 3GHz | |
| M3933/25-72S | Bel | RF ATTENUATOR 7DB 50OHM SMA | - | Bulk | - | - | - | SMA In-Line Module | - | - | 0Hz ~ 18GHz | |
| ATT-0291-08-HEX-02 | Bel | RF ATTENUATOR 8DB HEX MODULE | - | Bulk | - | - | - | HEX In-Line Module | - | - | 0Hz ~ 12.4GHz | |
| SKY12345-362LF | Skyworks Solutions, Inc. | RF ATTENUATOR 0.5-15.5DB 24VFQFN | - | Original-Reel® | - | - | - | 24-VFQFN Exposed Pad | - | - | 700MHz ~ 4GHz | |
| HMC658LP2ETR | ADI (Analog Devices, Inc.) | RF ATTENUATOR 20DB 50OHM 6TDFN | - | Cut Tape (CT) | - | - | - | 6-TDFN Exposed Pad | - | - | 0Hz ~ 25GHz | |
| HMC-VVD104 | ADI (Analog Devices, Inc.) | RF ATTENUATOR 14DB 50OHM DIE | - | - | - | - | - | Die | - | - | 70GHz ~ 86GHz | |
| 250250-4X50-2 | Anaren | RF ATTENUATOR 50OHM | - | Tape & Reel (TR) | - | - | - | 2-SMD, No Lead | - | - | 0Hz ~ 2GHz |
Attenuators are passive RF components used to reduce the amplitude or power level of RF signals while preserving their frequency characteristics. They are inserted into RF transmission lines to control signal strength, match impedance, and prevent overloading of sensitive components. Attenuators come in various types, including fixed, variable, step, and programmable attenuators, each offering different levels of attenuation and impedance matching capabilities. They find applications in RF test equipment, signal conditioning, power control, and RF communication systems where precise signal attenuation is required.