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
  
                
PAT0510S-C-4DB-T10


Attenuators - ICs 4dB 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.

Susumu Availability : 3747
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USD 0.0554

Multiples of: 1

4 Db10 GHz  50 Ohms1.30402+ 125 C- 55 C   
MAATSS0021


Digital Attenuator 15.5dB Attenuation 2GHz 16-Pin SOIC 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 : 3686
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USD 12.09

Multiples of: 1

  5         
EXB-24AT5AR3X


Attenuators - ICs AttenuatorChip 3 Resistor element
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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.

Panasonic Availability : 3506
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USD 0.0659

Multiples of: 1

5 Db3 GHz  50 Ohms1.30404+ 125 C- 55 C  Aec - Q200
MAADSS0012TR


Attenuators Attenuator,ED-PHEMT,1BT 20dB,2mmPDFN-8LD
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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 : 3459
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USD 5.093

Multiples of: 1

            
F1956NBGI8


Attenuators 7-Bit 0.25dB WideB 31.5dB 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.

Renesas Availability : 3130
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USD 4.3659

Multiples of: 1

31.75 Db4 GHz7 Bit1 Channel50 Ohms QFN - 32+ 105 C- 40 C0.25 dBSilicon 
MAAVSS0006TR-3000


Attenuators - ICs DC-2500MHz IL 3.6Db Atten. Range 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.

MACOM Availability : 3111
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USD 1.749

Multiples of: 1

25 Db2.5 GHz 1 Channel50 Ohms3:1SOT25 - 5+ 85 C- 40 C Gaas 
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 : 2973
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USD 4.1094

Multiples of: 1

76 Db3 MHz8 Bit3 Channel40 kOhms SOIC - 20+ 70 C0 C   
SKY12146-321LF


Attenuators - ICs 3.0-3.8GHz Attn 20dB IL 1.8dB max
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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 : 2827
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USD 4.5669

Multiples of: 1

20 Db3.8 GHz 2 Channel50 Ohms QFN - 12+ 85 C- 40 C Gaas 
PE4314B-Z


Attenuators Green 20 lead 4x4 QFN
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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 : 2758
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USD 1.9236

Multiples of: 1

            
MAAVSS0001TR-3000


Attenuators - ICs 1800-2.5GHz IL 2.4dB Atten. Range 42dB
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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 : 2371
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USD 1.8177

Multiples of: 1

42 Db2.5 GHz 1 Channel50 Ohms SOT25 - 5+ 85 C- 40 C Gaas 
PAT0816-C-8DB-T5


Attenuators Chip Attenuator 8dB 50O 64mW 0603 size DC to 10GHz
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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 : 2363
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USD 0.1466

Multiples of: 1

            
F1950NBGI8


Attenuators 7-Bit 0.25 dB Glitch Free 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.

Renesas Availability : 2233
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USD 3.8377

Multiples of: 1

  7 Bit   VFQFPN - 24     
D10AA10Z4


Surface Mount Attenuator 10dB Attenuation 3000MHz 2-Pin 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 : 2111
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USD 3.069

Multiples of: 1

10 Db3 GHz  50 Ohms1.25:15 mm x 2.5 mm+ 125 C- 55 C   
F1951NBGI8


Attenuators 6Bit, 31.5dB Max .5dB Step 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.

Renesas Availability : 1932
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USD 4.1002

Multiples of: 1

  6 Bit   VFQFPN - 24     
PAT1632-C-10DB-T1


Attenuators Chip Attenuator 10dB 50O 125mW 1206 size DC to 3GHz
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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 : 1806
Ship by Mon. 10 Nov to Wed. 12 Nov Calender.png

USD 1.4902

Multiples of: 1

            
D10AA20Z4


Attenuators 3.0GHz Attn 20dB 10 Watts VSWR 1.25:1
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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 : 1782
Ship by Mon. 10 Nov to Wed. 12 Nov Calender.png

USD 2.97

Multiples of: 1

20 Db3 GHz  50 Ohms1.25:15 mm x 2.5 mm+ 125 C- 55 C   
AA264-87


Digital Attenuator 30dB Attenuation 2GHz 16-Pin TSSOP
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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 : 1749
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USD 0.65

Multiples of: 1

  4         
F1953NCGI8


Attenuators 6-Bit 0.50 dB DC Glitch Free 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.

Renesas Availability : 1725
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USD 4.7614

Multiples of: 1

      VFQFPN - 20     
ATN3590-01


Attenuators 1 DB FIXED ATTENUATOR PAD
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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 : 1455
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USD 3.179

Multiples of: 100

1 Db40 GHz  50 Ohms  + 150 C- 55 C   
MAADSS0009TR-3000


MACOM Attenuators DC-2GHz 4-Bit 2dB steps to 30dB
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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 : 1448
Ship by Wed. 12 Nov to Tue. 18 Nov Calender.png

USD 3.25

Multiples of: 1

30 Db2 GHz4 Bit1 Channel50 Ohms1.2:1SOIC - 16+ 85 C- 40 C2 dBGaas 
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