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
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Enter Qty Maximum AttenuationMaximum FrequencyNumber of BitsNumber of ChannelsImpedanceMaximum VSWRPackage / CaseMaximum Operating TemperatureMinimum Operating TemperatureAttenuator Step SizeTechnologyQualification
  
                
RFSA3713TR7


Attenuators .05-6GHz 7 BIT GCR31.75dB Step.25dB
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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 2.0155

Multiples of: 1

31.75 Db6 GHz7 Bit1 Channel  QFN - 16+ 105 C- 40 C0.25 dB  
RFSA3513TR7


Attenuators .05-6GHz 5 BIT GCR 31dB Step 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.

Qorvo Availability : 0
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USD 2.0265

Multiples of: 1

31 Db6 GHz5 Bit1 Channel  QFN - 16+ 105 C- 40 C1 dB  
HMC540SLP3ETR


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 2.0741

Multiples of: 1

15 Db8 GHz4 Bit1 Channel50 Ohms QFN - 16+ 105 C- 40 C1 dBSilicon 
RFSA3714TR13


Attenuators .05-6GHz 7 BIT GCR31.75dB Step.25dB
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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 2.1517

Multiples of: 1

31.75 Db6 GHz7 Bit1 Channel  QFN - 24+ 105 C- 40 C0.25 dB  
MAATSS0016


Digital Attenuator 30dB Attenuation 2GHz 16-Pin TSSOP 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 : 0
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USD 2.1798

Multiples of: 1

  4         
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 2.2046

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 2.2442

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 2.2466

Multiples of: 500

28 Db2 GHz3 Bit1 Channel50 Ohms MSOP - 8+ 85 C- 40 C4 dBGaas 
MADP-030025-131


MADP030025131 macom attenuators integrated circuits rf semiconductors
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MACOM Availability : 0
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USD 2.3452

Multiples of: 100

            
QPC3614TR13


Attenuators 5-1500MHz 75 Ohm .5dB steps 6 Bit
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Qorvo Availability : 0
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USD 2.3459

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 2.3467

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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Broadcom Availability : 0
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USD 2.3687

Multiples of: 1

39 Db4 GHz-1 Channel -MCOB - 6+ 85 C- 40 C-Silicon 
ATS1005-0DB-FD-T05


Attenuators High Frequency Chip Attenuator, 0dB, 50O, 32mW, 0402 size, DC to 50GHz
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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 2.4775

Multiples of: 1

    50 Ohms 0402 (1005 METRIC)     
ATS1005-6DB-FD-T05


Attenuators High Frequency Chip Attenuator, 6dB, 50O, 32mW, 0402 size, DC to 50GHz
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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 2.5723

Multiples of: 1

    50 Ohms 0402 (1005 METRIC)     
HMC288MS8ETR


ADI
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Analog Devices Availability : 0
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USD 2.6188

Multiples of: 500

            
LM1973M/NOPB


Attenuators Micro-Pot 3CH 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 2.6254

Multiples of: 1

76 Db3 MHz8 Bit3 Channel40 kOhms SOIC - 20+ 70 C0 C   
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 2.7006

Multiples of: 1

  2         
HMC470LP3ETR


Digital Attenuator 31dB Attenuation 3GHz 16-Pin QFN EP T/R
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Analog Devices Availability : 0
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USD 2.7204

Multiples of: 500

31 Db3 GHz5 Bit1 Channel50 Ohms QFN - 16 EP+ 85 C- 40 C1 dBGaas 
MDT3129


MDT3129 microsemi attenuators integrated circuits rf semiconductors
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Microchip Availability : 0
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USD 2.7716

Multiples of: 1

            
RFSA2644SR


Attenuators 50-4000MHz 6-Bit
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Qorvo Availability : 0
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USD 2.8064

Multiples of: 100

31.5 Db4000 MHz6 Bit1 Channel  MCM - 24+ 85 C- 40 C0.5 dBGaas 
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