Loading products…
| Image | Part Number | Manufacturer | Description | Series | Packaging | Mounting Type | RoHS Status | Manufacturer Part Number | Package / Case | Polarization | P1dB | Frequency Range |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| AT0603T04ECATB | American Technical Ceramics | RF ATTENUATOR 4DB 50OHM 0603 | AT | Tape & Reel (TR) | - | - | - | - | - | - | 0Hz ~ 20GHz | |
| E-TA2012 T 1DB N8 | Copal Electronics | RF ATTENUATOR 1DB 50OHM 0805 | - | Tape & Reel (TR) | - | - | - | 0805 (2012 Metric) | - | - | 0Hz ~ 3GHz | |
| PE43501MLI-Z | Peregrine Semiconductor | RF ATTENUATOR 0-7.75DB 32VFQFN | UltraCMOS®, HaRP™ | Tape & Reel (TR) | - | - | - | 32-VFQFN Exposed Pad | - | - | 9kHz ~ 6GHz | |
| E-TA2012 10DB N8 | Copal Electronics | RF ATTENUATOR 10DB 50OHM 0805 | - | Bulk | - | - | - | 0805 (2012 Metric) | - | - | 0Hz ~ 3GHz | |
| ALM-38140-TR1G | Avago Technologies (Broadcom Limited) | RF ATTENUATOR 36DB-42DB 6MCOB | - | Cut Tape (CT) | - | - | - | 6-MCOB | - | - | 50MHz ~ 4GHz | |
| ATS-1M1F-09DB2W | Amphenol Connex (Amphenol RF) | RF ATTENUATOR 9DB 50OHM SMA | - | Bulk | - | - | - | SMA In-Line Module | - | - | 0Hz ~ 6GHz | |
| HMC-C025 | ADI (Analog Devices, Inc.) | RF ATTENUATOR 50OHM SMA MODULE | - | Bulk | - | - | - | SMA In-Line Module | - | - | 0Hz ~ 13GHz | |
| ATT-0275-18-SMA-02 | Bel | RF ATTENUATOR 18DB SMA MODULE | - | Bulk | - | - | - | SMA In-Line Module | - | - | 0Hz ~ 18GHz | |
| M3933/25-05S | Bel | RF ATTENUATOR 5DB 50OHM SMA | - | Bulk | - | - | - | SMA In-Line Module | - | - | 0Hz ~ 2GHz | |
| 19AS101-K30E3 | Rosenberger | SMP ATTENUATOR | SMP | - | - | - | - | SMP In-Line Module | - | - | 0Hz ~ 18GHz |
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.