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
  
                
DAT-31R5A-SP+


Attenuators 31.5 dB SMT Digital Step Attenuator, DC - 4000 MHz, 50O
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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 9.1781

Multiples of: 1

            
AT0603T02ECATB


Attenuators 2db 1W 0603 DC to 20GHz
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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.

Kyocera AVX Availability : 0
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USD 9.2115

Multiples of: 1

2 Db20 GHz-1 Channel50 Ohms-0603 (1608 METRIC)+ 150 C- 55 C   
AT0603C10ECAC7


Attenuators 10db 0.75W 0603 DC to 20 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.

Kyocera AVX Availability : 0
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USD 9.2135

Multiples of: 100

10 Db20 GHz--50 Ohms1.25:10603 (1608 METRIC)+ 150 C- 55 C-Silicon 
MAX19793ETX+


Maxim Integrated Attenuators 2000MHz to 5000MHz 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 9.4147

Multiples of: 36

46.6 Db6 GHz10 Bit 50 Ohms TQFN - 36+ 100 C- 40 C Sige 
AT0603C08ECATB


Attenuators 8db 1W 0603 DC to 20GHz
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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.

Kyocera AVX Availability : 0
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USD 9.5954

Multiples of: 1

            
MAX19794ETX+


Attenuators 10MHz to 500MHz Dual Analog Voltage Variable Attenuator with On-Chip 10-Bit SPI-Controlled DAC
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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 9.7044

Multiples of: 1

40 Db500 MHz10 Bit   TQFN - 36+ 100 C- 40 C   
HMC656


Attenuators Sixed, 10 dB Pass atten Chip, DC-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.

Analog Devices Availability : 0
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USD 9.8262

Multiples of: 50

10 Db50 GHz 1 Channel50 Ohms GP - 5+ 85 C- 55 C Gaas 
AT0603T03ECATD


Attenuators 3db 1W 0603 DC to 20 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.

Kyocera AVX Availability : 0
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USD 9.867

Multiples of: 1

3 Db20 GHz--50 Ohms1.25:10603 (1608 METRIC)+ 150 C- 55 C-Silicon 
DAT-15R5A-PP+


Attenuators 15.5 dB SMT Digital Step Attenuator, DC - 4000 MHz, 50O
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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 9.9734

Multiples of: 1

            
HMC654


Attenuators Fixed, 4 dB Passive atten Chip, DC-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.

Analog Devices Availability : 0
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USD 10.0167

Multiples of: 50

4 Db50 GHz 1 Channel50 Ohms GP - 5+ 85 C- 55 C Gaas 
PXV1220S-2DBN2-T02


Attenuators 2.0dB +/-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 : 0
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USD 10.0254

Multiples of: 1

2 Db3 GHz  50 Ohms1.30805 (2012 METRIC)+ 100 C- 40 C Gaas 
AT-2210(40)


Hirose Connector Attenuators ATTENUATOR 10DB
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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.

Hirose Availability : 0
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USD 10.1199

Multiples of: 100

10 Db2.5 GHz  50 Ohms1.2SMT - 4+ 65 C- 10 C1 dB  
AT-2220(40)


Attenuators ATTENUATOR 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.

Hirose Availability : 0
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USD 10.1199

Multiples of: 100

            
AT0603C09ECAC7


Attenuators 9db 1W 0603 DC to 20GHz
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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.

Kyocera AVX Availability : 0
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USD 10.128

Multiples of: 100

9 Db20 GHz-1 Channel50 Ohms1.25:10603 (1608 METRIC)+ 150 C- 55 C   
AT0603T05ECAC7


Attenuators 5db 1W 0603 DC to 20GHz
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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.

Kyocera AVX Availability : 0
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USD 10.128

Multiples of: 100

5 Db20 GHz-1 Channel50 Ohms-0603 (1608 METRIC)+ 150 C- 55 C   
AT0603T00ECAC7


Attenuators 0db 1W 0603 DC to 20GHz
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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.

Kyocera AVX Availability : 0
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USD 10.152

Multiples of: 100

0 Db20 GHz-1 Channel50 Ohms-0603 (1608 METRIC)+ 150 C- 55 C   
HMC306MS10


Digital Attenuator 15.5dB Attenuation 3.8GHz 10-Pin MSOP 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 10.2041

Multiples of: 1

15.5 Db3.8 GHz5 Bit1 Channel50 Ohms MSOP - 10+ 85 C- 40 C0.5 dBGaas 
HMC655


Attenuators Fixed, 6 dB Passive atten Chip, DC-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.

Analog Devices Availability : 0
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USD 10.2464

Multiples of: 50

6 Db50 GHz 1 Channel50 Ohms GP - 5+ 85 C- 55 C Gaas 
AT0603T03ECAC7


Attenuators 3db 1W 0603 DC to 20 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.

Kyocera AVX Availability : 0
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USD 10.2825

Multiples of: 100

3 Db20 GHz--50 Ohms1.25:10603 (1608 METRIC)+ 150 C- 55 C-Silicon 
HMC470ALP3E


Attenuators 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 10.3317

Multiples of: 1

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