About Attenuators

Renesas Attenuators

An attenuator is an electrical device used to reduce the power of a signal without substantially distorting its waveform. Attenuators are commonly used to reduce the amplitude of various signals, including radio frequency signals, in order to improve data transmission and reduce consumer power consumption. The purpose of an attenuator is to modify the amplitude of the signal while preserving its shape, phase and other characteristics. Attenuators are also used in analog and digital circuits to reduce the intensity of a signal or sound without changing its frequency. The type of attenuator used, as well as its particular specifications, depend on the type and strength of the signal to be modified. Common types of attenuators include voltage attenuators, resistance attenuators, and reactance attenuators.
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Image  Information Image Stock Code(▲▼)Description
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Global Stock ⓘ (▲▼)Price(USD

(Ex. GST)(▲▼)
Enter Qty Maximum AttenuationMaximum FrequencyNumber of BitsNumber of ChannelsImpedanceMaximum VSWRPackage / CaseMaximum Operating TemperatureMinimum Operating TemperatureAttenuator Step SizeTechnologyQualification
  
                
F2258NLGK


Attenuators RF Attenuator 1.4dB 50 to 6000 MHz
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Renesas Availability : 665
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USD 4.9014

Multiples of: 1

35 Db6 GHz-1 Channel50 Ohms QFN - 16+ 105 C- 40 C1 dBSilicon 
F1956NBGI


Attenuators 7-Bit 0.25dB WideB 31.5dB Attenuator
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Renesas Availability : 574
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USD 4.622

Multiples of: 1

31.75 Db4 GHz7 Bit1 Channel50 Ohms QFN - 32+ 105 C- 40 C0.25 dBSilicon 
F2255NLGK


Attenuators RF Attenuator 1.1dB 1MHz to 3000MHz
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Renesas Availability : 516
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USD 3.9369

Multiples of: 1

34.6 Db3 GHz-1 Channel50 Ohms QFN - 16+ 105 C- 40 C1 dBSilicon 
F1912NCGI


Attenuators 6-Bit 0.5dB Wideband 31.5dB Attenuator
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Renesas Availability : 487
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USD 3.6467

Multiples of: 1

31.5 Db4 GHz6 Bit1 Channel50 Ohms-QFN - 20+ 105 C- 40 C0.5 dBSilicon 
F1975NCGI


Attenuators F1975 RF Switch
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Renesas Availability : 475
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USD 3.4136

Multiples of: 1

31.1 Db3 GHz6 Bit1 Channel75 Ohms-TQFN - 24+ 105 C- 40 C0.5 dBSilicon 
F1977NBGI


Attenuators F1977 RF Switch
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Renesas Availability : 463
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USD 4.3729

Multiples of: 1

31.75 Db3 GHz7 Bit1 Channel75 Ohms-TQFN - 32+ 105 C- 40 C Silicon 
F2270NLGK


Attenuators 75 Ohm Voltage Variable RF Attenuator
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Renesas Availability : 429
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USD 2.9663

Multiples of: 1

35 Db3000 MHz 1 Channel75 Ohms QFN - 16+ 105 C- 40 C   
F1953NCGI


Attenuators 6-Bit 0.50 dB DC Glitch Free Atten
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Renesas Availability : 161
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USD 5.1581

Multiples of: 1

32.4 Db4 GHz6 Bit1 Channel50 Ohms-QFN - 20+ 100 C- 40 C Silicon 
F2270NLGK8


RF Components
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Renesas Availability : 0
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USD 2.1772

Multiples of: 2500

35 Db3000 MHz 1 Channel75 Ohms QFN - 16+ 105 C- 40 C   
F1912NCGI8


Attenuators 6-Bit 0.5dB Wideband 31.5dB Attenuator
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Renesas Availability : 0
Ship by 6 to 16 Weeks Calender.png

USD 2.7379

Multiples of: 4000

31.5 Db4 GHz6 Bit1 Channel50 Ohms QFN - 20+ 105 C- 40 C0.5 dBSilicon 
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