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
  
                
PCA-T3


Chip Attenuator 12.4GHz 3dB
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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 : 159
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USD 6.552

Multiples of: 1

            
18AH-01


Attenuator 18GHz 1dB
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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 : 152
Ship by Wed. 12 Nov to Tue. 18 Nov Calender.png

USD 49.01

Multiples of: 1

            
PE43711B-Z


Attenuators 50? 7Bit 31.75dB 0.25dB, 0.5dB, 1.0dB Steps Digital Attenuator, w/o ext. Vss
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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 : 123
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USD 2.4251

Multiples of: 1

            
PXV1220S-4DBN2-T02


Attenuators 4.0dB +/-0.5dB 50ohm 63mW
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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 : 122
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USD 9.7828

Multiples of: 1

4 Db3 GHz  50 Ohms1.30805 (2012 METRIC)+ 100 C- 40 C Gaas 
ATN3590-10


Skyworks Solutions, Inc. Attenuators Attn=10dB -55C 150C RL=16dB 40GHz
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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 : 97
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USD 2.9092

Multiples of: 100

10 Db40 GHz 1 Channel50 Ohms DIE+ 150 C- 55 C1 dBGaas 
HMC425ALP3ETR


Attenuators 0.5 dB LSB GaAs MMIC 6-BIT DIGITAL POSITIVE CONTROL ATTENUATOR, 2.2 - 8.0 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 : 92
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USD 9.175

Multiples of: 1

    -       
MAATCC0005


Digital Attenuator 31.5dB Attenuation 2GHz 24-Pin SOIC W 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.

MACOM Availability : 87
Ship by Mon. 10 Nov to Wed. 12 Nov Calender.png

USD 52.041

Multiples of: 1

            
PXV1220S-3DBN1-T02


Attenuators 3.0dB +/-0.5dB 50ohm 63mW
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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 : 86
Ship by Mon. 10 Nov to Wed. 12 Nov Calender.png

USD 10.8644

Multiples of: 1

3 Db3 GHz  50 Ohms1.30805 (2012 METRIC)+ 100 C- 40 C Gaas 
MAATCC0011


Attenuators Pb-FREE EQUIVALENT OF AT90-1107
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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 : 79
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USD 32.89

Multiples of: 1

            
D50AA20Z4


Attenuators DC-2300MHz 50Watts -55C to +200C
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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 : 77
Ship by Mon. 10 Nov to Wed. 12 Nov Calender.png

USD 4.642

Multiples of: 1

            
18A-06


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 : 77
Ship by Wed. 12 Nov to Tue. 18 Nov Calender.png

USD 56.03

Multiples of: 1

            
PCAF-16


PCAF16 aeroflex attenuators integrated circuits rf semiconductors
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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 : 67
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USD 14.4332

Multiples of: 1

            
MAAD-007084-000100


MACOM Attenuators DC-2.0GHz LSB .5dB Attn Range 15.5dB
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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 : 62
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USD 20.0853

Multiples of: 1

15.5 Db2 GHz5 Bit1 Channel50 Ohms2:1SOW - 16+ 85 C- 40 C0.5 dBGaas 
YAT-6A+


Attenuators 6 dB SMT Fixed Attenuator DC - 18000 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 : 57
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USD 2.5114

Multiples of: 1

            
RFSA2033TR7


Attenuators 50-6000GHz 3V-5V IN 1dB 24dBm
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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 : 51
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USD 4.2871

Multiples of: 1

25 Db6 GHz-1 Channel50 Ohms QFN - 16+ 85 C- 40 C   
250250-4AA2


Surface Mount Attenuator 2.3GHz 2.4dB CSMD
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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 : 50
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USD 8.125

Multiples of: 1

            
HMC542BLP4ETR


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 : 48
Ship by Wed. 12 Nov to Tue. 18 Nov Calender.png

USD 2.8088

Multiples of: 1

31.5 Db4 GHz6 Bit1 Channel50 Ohms QFN - 24+ 85 C- 40 C0.5 dBGaas 
MAATCC0008


Attenuators AttenuatorPb-Free Equivalent of AT65-04
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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 : 35
Ship by Mon. 10 Nov to Wed. 12 Nov Calender.png

USD 31.339

Multiples of: 1

15 Db3 GHz4 Bit1 Channel50 Ohms16:1SOIC - 16+ 85 C- 40 C1 dBGaas 
YAT-3A+


Attenuators 3 dB SMT Fixed Attenuator DC - 18000 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 2.3205

Multiples of: 1

            
RFSA2013TR7


Attenuators 50-6000GHz 5V IN 1dB 30dBm
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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 6.169

Multiples of: 1

33.2 Db6 GHz-1 Channel  QFN - 16+ 105 C- 40 C Silicon 
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