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
  
                
SKY12347-362LF


Attenuators - ICs DC-3.0GHz .5db LSB Attn 31.5dB IL2.2dB
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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.

Skyworks Availability : 0
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USD 6.9465

Multiples of: 1

31.5 Db3 GHz6 Bit2 Channel50 Ohms QFN - 24+ 85 C- 40 C0.5 dBGaas 
HMC468ALP3ETR


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 6.9543

Multiples of: 1

7 Db6 GHz3 Bit1 Channel50 Ohms QSOP - 16+ 85 C- 40 C1 dBGaas 
RFSA2113TR13


Attenuators .05-18GHz Attn 30dB IN 1dB 29dBm
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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 6.9697

Multiples of: 1

30 Db18 GHz-1 Channel  QFN - 16+ 85 C- 40 C   
PE43602MLI-Z


Digital Attenuator 31.5dB Attenuation 5GHz 24-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 6.9832

Multiples of: 3000

  6         
KAT-6+


Attenuators 6 dB SMT Fixed Attenuator DC - 43500 MHz 50ohm
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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 7.0422

Multiples of: 1

            
KAT-15+


Attenuators 15 dB SMT Fixed Attenuator DC - 43500 MHz 50ohm
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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 7.0422

Multiples of: 1

            
KAT-20+


Attenuators 20 dB SMT Fixed Attenuator DC - 43500 MHz 50ohm
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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 7.0422

Multiples of: 1

            
KAT-30+


Attenuators 30 dB SMT Fixed Attenuator DC - 43500 MHz 50ohm
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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 7.0422

Multiples of: 1

            
KAT-12+


Attenuators 12 dB SMT Fixed Attenuator DC - 43500 MHz 50ohm
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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 7.0422

Multiples of: 1

            
KAT-2+


Attenuators 2 dB SMT Fixed Attenuator DC - 43500 MHz 50ohm
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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 7.0422

Multiples of: 1

            
KAT-9+


Attenuators 9 dB SMT Fixed Attenuator DC - 43500 MHz 50ohm
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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 7.0422

Multiples of: 1

            
KAT-4+


Attenuators 4 dB SMT Fixed Attenuator DC - 43500 MHz 50ohm
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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 7.0422

Multiples of: 1

            
KAT-8+


Attenuators 8 dB SMT Fixed Attenuator DC - 43500 MHz 50ohm
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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 7.0422

Multiples of: 1

            
KAT-7+


Attenuators 7 dB SMT Fixed Attenuator DC - 43500 MHz 50ohm
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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 7.0422

Multiples of: 1

            
HMC306AMS10ETR


Attenuators 5-bit Digital 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.

Analog Devices Availability : 0
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USD 7.0754

Multiples of: 1

            
HMC539ALP3E


Attenuators 5-bit Digital
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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 7.1284

Multiples of: 1

7.75 Db4 GHz5 Bit1 Channel50 Ohms-QFN - 16+ 85 C- 40 C0.25 dBGaas 
MAX19790ETX+T


Voltage Variable Attenuator 22dB Attenuation 4000MHz 36-Pin TQFN 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 7.1308

Multiples of: 2500

22 Db4000 MHz-1 Channel  QFN - 36+ 85 C- 40 C   
PAT-3+


Attenuators 3 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 7.1491

Multiples of: 1

    -       
PCA-T20


Chip Attenuator 12.4GHz 20dB
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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 7.2349

Multiples of: 1

            
HMC624ALP4E


Attenuators 0.5 dB LSB 6-Bit dig Variable Gain 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.

Analog Devices Availability : 0
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USD 7.3059

Multiples of: 1

31.5 Db6 GHz6 Bit1 Channel50 Ohms SMT - 24+ 85 C- 40 C0.5 dBGaas 
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