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.

Attenuators

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Image  Information Image Stock Code(▲▼)Description
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(Ex. GST)(▲▼)		Enter Qty Maximum AttenuationMaximum FrequencyNumber of BitsNumber of ChannelsImpedanceMaximum VSWRPackage / CaseMaximum Operating TemperatureMinimum Operating TemperatureAttenuator Step SizeTechnologyQualification
  
                
HMC472ALP4E


Analog Devices Hittite Attenuators
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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 5.7881

Multiples of: 1

31.5 Db3.8 GHz6 Bit1 Channel50 Ohms SMT - 24+ 85 C- 40 C0.5 dBGaas 
PAT-10+


Attenuators 10 dB SMT Fixed Attenuator, DC - 5000 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 5.7907

Multiples of: 1

            
GAT-1+


Attenuators 1 dB SMT Fixed Attenuator, DC - 8000 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 5.7951

Multiples of: 1

            
HMC542BLP4E


Attenuators DATT, 0.5 dB LSB 6 Bit (Hitt Controller)
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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 5.8252

Multiples of: 1

31.5 Db4 GHz6 Bit1 Channel50 Ohms QFN - 24+ 85 C- 40 C0.5 dBGaas 
MAAD-008866-TR3000


Digital Attenuator 31.5dB Attenuation 1GHz 24-Pin PQFN 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.

MACOM Availability : 0
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USD 5.9062

Multiples of: 10

31.5 Db1 GHz  75 Ohms PQFN - 24+ 85 C- 40 C   
HMC654LP2ETR


Attenuators Fixed atten - 4dB
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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 5.9391

Multiples of: 500

4 Db25 GHz 1 Channel50 Ohms DFN - 6 EP+ 85 C- 40 C Gaas 
4308-52


Digital Attenuator 31dB Attenuation 4GHz 20-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.

pSemi Availability : 0
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USD 6.0143

Multiples of: 1

  5         
AA102-80LF


Digital Attenuator 15.5dB Attenuation 2.5GHz 16-Pin SSOP
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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.

Skyworks Availability : 0
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USD 6.1479

Multiples of: 1

15.5 Db2.5 GHz5 Bit    + 85 C- 40 C0.5 dB  
PAT-5+


Attenuators FXD ATTEN / SURF MT / RoHS
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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 6.1759

Multiples of: 1

    50       
ATS2012-7DB-T05


Attenuators 7dB 100mW 0805 50Ohms
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Susumu Availability : 0
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USD 6.182

Multiples of: 500

            
HMC655LP2E


Analog Devices Hittite Attenuators
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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 6.2659

Multiples of: 1

6 Db25 GHz 1 Channel50 Ohms SMT - 6+ 85 C- 40 C Gaas 
PCAAW-6


Chip Attenuator 18GHz 6dB
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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.

Aeroflex Availability : 0
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USD 6.2816

Multiples of: 1

            
QPC3223SR


Attenuators 50-6000MHz 2bits 6dB Steps
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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 6.2879

Multiples of: 1

18 Db6 GHz2 Bit1 Channel50 Ohms-QFN - 12+ 105 C- 40 C6 dB  
HMC759LP3ETR


Digital Attenuator 31.75dB Attenuation 300MHz 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 6.3

Multiples of: 1

31.75 Db300 MHz7 Bit1 Channel50 Ohms QSOP - 16+ 85 C- 40 C0.25 dBGaas 
HMC759LP3E


Analog Devices Hittite Attenuators
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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 6.3

Multiples of: 1

31.75 Db300 MHz7 Bit1 Channel50 Ohms QSOP - 16+ 85 C- 40 C0.25 dBGaas 
ATS2012-2DB-T05


Attenuators 2dB 100mW 0805 50Ohms
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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.

Susumu Availability : 0
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USD 6.3847

Multiples of: 1

            
HMC540SLP3E


Attenuators SOI 4Bit DAT - v3 ESD Improved MiM
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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 6.4048

Multiples of: 1

15 Db8 GHz4 Bit1 Channel50 Ohms-QFN - 16+ 150 C- 40 C1 dBSilicon 
PE43602MLI


Digital Attenuator 31.5dB Attenuation 5GHz 24-Pin QFN EP Bulk
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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.

pSemi Availability : 0
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USD 6.5177

Multiples of: 1

  6         
ATS2012-5DB-T05


Attenuators 5dB 100mW 0805 50Ohms
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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.

Susumu Availability : 0
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USD 6.532

Multiples of: 1

            
QPC3213SR


Attenuators 50-6000MHz 2 bit 18dB range 6dB step
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Qorvo Availability : 0
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USD 6.5844

Multiples of: 1

18 Db6 GHz2 Bit1 Channel50 Ohms QFN - 12+ 105 C- 40 C6 dB  
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