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
  
                
SKY12329-350LF


Attenuators - ICs .4-4.0GHz 1dB LSB Attn 31dB IL 1.2dB
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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 2.073

Multiples of: 1

31 Db4 GHz5 Bit1 Channel50 Ohms QFN - 16+ 85 C- 40 C Gaas 
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 2.1102

Multiples of: 2500

35 Db3000 MHz 1 Channel75 Ohms QFN - 16+ 105 C- 40 C   
HMC230MS8ETR


Attenuators 4 dB LSB 3-Bit DATT 0.75 - 2.0 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 : 0
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USD 2.1125

Multiples of: 500

28 Db2 GHz3 Bit1 Channel50 Ohms MSOP - 8+ 85 C- 40 C4 dBGaas 
FAM-10


10dB Fixed Mini-Type Attenuator Pad; Att; 10dB Fixed Mini-Type Attenuator Pad; Attenuation:10dB; Product Range:-
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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.

HOLLAND ELECTRONICS Availability : 0
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USD 2.1747

Multiples of: 1

            
MADP-030025-131


MADP030025131 macom 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.

MACOM Availability : 0
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USD 2.2052

Multiples of: 100

            
QPC3614TR13


Attenuators 5-1500MHz 75 Ohm .5dB steps 6 Bit
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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 2.2059

Multiples of: 1

31.5 Db1500 MHz6 Bit1 Channel75 Ohms-QFN - 20+ 85 C- 40 C0.5 dBSilicon 
ALM-38140-TR1G


Attenuators Voltage Attenuator Analog
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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.

Broadcom Availability : 0
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USD 2.2066

Multiples of: 3000

39 Db4 GHz-1 Channel -MCOB - 6+ 85 C- 40 C Silicon 
ALM-38140-BLKG


Attenuators Voltage Attenuator Analog
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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.

Broadcom Availability : 0
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USD 2.2272

Multiples of: 1

39 Db4 GHz-1 Channel -MCOB - 6+ 85 C- 40 C-Silicon 
LM1972MX/NOPB


Attenuators Micro-Pot 2CH 78dB Audio 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.

Texas Instruments Availability : 0
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USD 2.2534

Multiples of: 1

78 Db3 MHz8 Bit2 Channel40 kOhms SOIC - 20+ 70 C0 C0.5 dB  
YAT-1A+


Attenuators 1 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 2.257

Multiples of: 1

            
SKY12325-350LF


Attenuators - ICs .5-6.0GHZ 1dB LSB Attn 7dB IL 1.5dB
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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.

Skyworks Availability : 0
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USD 2.266

Multiples of: 1

7 Db6 GHz3 Bit2 Channel50 Ohms QFN - 16+ 85 C- 40 C Gaas 
FAM-8


8dB Fixed Mini-Type Attenuator Pad; Atte; 8dB Fixed Mini-Type Attenuator Pad; Attenuation:8dB; Product Range:-
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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.

HOLLAND ELECTRONICS Availability : 0
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USD 2.3844

Multiples of: 1

            
FAM-20


20dB Fixed Mini-Type Attenuator Pad; Att; 20dB Fixed Mini-Type Attenuator Pad; Attenuation:20dB; Product Range:-
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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.

HOLLAND ELECTRONICS Availability : 0
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USD 2.3844

Multiples of: 1

            
HMC288MS8ETR


ADI
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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 2.4625

Multiples of: 500

            
TQP4M9071


Active Attenuator DC-4GHz 6-Bit 31.5 dB
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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 2.5336

Multiples of: 1

31.5 Db4 GHz6 Bit1 Channel50 Ohms QFN - 24+ 85 C- 40 C0.5 dB  
PE43204MLIBA


Digital Attenuator 18dB Attenuation 3GHz 12-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 2.5394

Multiples of: 1

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SKY12239-11


Attenuators .1-1.5GHz IL 2.5dB Max. Atten 40dB
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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 2.5562

Multiples of: 1

51 Db1.5 GHz 1 Channel50 Ohms MCM - 8+ 85 C- 40 C   
HMC470LP3ETR


Digital Attenuator 31dB Attenuation 3GHz 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 2.558

Multiples of: 500

31 Db3 GHz5 Bit1 Channel50 Ohms QFN - 16 EP+ 85 C- 40 C1 dBGaas 
YAT-4A+


Attenuators 4 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 2.5854

Multiples of: 1

            
YAT-20A+


Attenuators 20 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 2.5947

Multiples of: 1

            
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