About Attenuators

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
Manufacturer
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Enter Qty Maximum AttenuationMaximum FrequencyNumber of BitsNumber of ChannelsImpedanceMaximum VSWRPackage / CaseMaximum Operating TemperatureMinimum Operating TemperatureAttenuator Step SizeTechnologyQualification
  
                
TGL2767


Attenuators 2-25GHz Attn. 20dB IL <2dB
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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.

Qorvo Availability : 0
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USD 25.1081

Multiples of: 100

20 Db25 GHz-1 Channel50 Ohms DIE+ 150 C  Gaas 
HMC658-SX


Attenuators GaAs MMIC 20-dB atten, DC - 65 GHz
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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.

Analog Devices Availability : 0
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USD 25.7125

Multiples of: 2

20 Db50 GHz 1 Channel50 Ohms DIE+ 85 C- 55 C Gaas 
HMC425LP3ETR


Digital Attenuator 31.5dB Attenuation 8GHz 16-Pin QFN EP T/R
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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.

Analog Devices Availability : 0
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USD 26.4938

Multiples of: 500

31.5 Db8 GHz6 Bit1 Channel50 Ohms SMT - 16+ 85 C- 40 C0.5 dBGaas 
100-30AE-S


Attenuator 2GHz 30dB 3-Pin
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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.

Anaren Availability : 0
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USD 26.8889

Multiples of: 1

            
CMD282C3


Attenuators DC-22GHz 2 Bit Attenuator
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Qorvo Availability : 0
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USD 27.225

Multiples of: 1

            
MAATCC0007TR


Digital Attenuator 31dB Attenuation 2GHz 16-Pin SOIC W T/R
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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.

MACOM Availability : 0
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USD 27.866

Multiples of: 1000

  5         
HMC424ALP3ETR


Attenuators 5 dB LSB 6-Bit dig atten SMT
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Analog Devices Availability : 0
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USD 28.2531

Multiples of: 1

            
PPA20-3


Voltage Controlled Variable Attenuator 3dB Attenuation 4000MHz 2-Pin
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Aeroflex Availability : 0
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USD 29.4502

Multiples of: 1

            
HMC424LP3E


Attenuators 0.5 dB LSB 6-Bit dig atten DC - 13 GHz
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Analog Devices Availability : 0
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USD 29.5881

Multiples of: 1

31.5 Db13 GHz6 Bit1 Channel50 Ohms QSOP - 16+ 85 C- 40 C0.5 dBGaas 
TGL4203


Attenuators DC->50 GHz Analog Atten (17dB)
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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.

Qorvo Availability : 0
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USD 31.4125

Multiples of: 100

17 Db50 GHz 1 Channel  DIE   Gaas 
CHT3091AQAG


CHT3091AQAG united monolithic attenuators integrated circuits rf semiconductors
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United Monolithic Semiconductors Availability : 0
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USD 31.4437

Multiples of: 1

            
RCAT-08+


Attenuators 8 dB SMT Fixed Attenuator, DC - 20000 MHz, 50?
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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.

Mini-Circuits Availability : 0
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USD 32.1703

Multiples of: 1

            
HMC985ALP4KE


Attenuators Attenuators
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Analog Devices Availability : 0
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USD 33.2316

Multiples of: 1

42 Db40 GHz 1 Channel50 Ohms SMT - 24+ 85 C- 40 C Gaas 
HMC985ALP4KETR


Attenuators Attenuators
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Analog Devices Availability : 0
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USD 33.4859

Multiples of: 500

42 Db40 GHz 1 Channel50 Ohms SMT - 24+ 85 C- 40 C Gaas 
18A-05


Attenuator 18GHz 5dB
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Aeroflex Availability : 0
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USD 36.1628

Multiples of: 2

            
18A-04


Attenuator 18GHz 4dB
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Aeroflex Availability : 0
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USD 36.1628

Multiples of: 2

            
100-20AE-S


Attenuator 2.5GHz 20dB 3-Pin
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Anaren Availability : 0
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USD 36.225

Multiples of: 1

            
HMC656-SX


Attenuators GaAs MMIC 10-dB atten, DC - 65 GHz
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Analog Devices Availability : 0
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USD 36.4284

Multiples of: 2

            
HMC346ALP3E


Attenuators Attenuators
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Analog Devices Availability : 0
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USD 37.5783

Multiples of: 1

30 Db14 GHz 1 Channel50 Ohms QFN - 16+ 85 C- 40 C Gaas 
18A-20


Attenuator 18GHz 20dB
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Aeroflex Availability : 0
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USD 37.9277

Multiples of: 1

            
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