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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(Ex. GST)(▲▼)		Enter Qty Maximum AttenuationMaximum FrequencyNumber of BitsNumber of ChannelsImpedanceMaximum VSWRPackage / CaseMaximum Operating TemperatureMinimum Operating TemperatureAttenuator Step SizeTechnologyQualification
  
                
LAT-1+


Attenuators 1 dB SMT Fixed Attenuator, DC - 2500 MHz, 50?
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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 : 6
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USD 4.386

Multiples of: 1

    50       
ATN3590-15


Attenuators Attn=15dB -55C +150C RL=16dB @ 40GHz
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Skyworks Availability : 0
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USD 4.4429

Multiples of: 100

            
ATN3580-12


Attenuators Attn=12db -55C +150C RL=15dB @ 40GHz
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Skyworks Availability : 0
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USD 4.4547

Multiples of: 100

            
AV111-12LF


Variable Attenuators 21.5dB Attenuation 1000MHz 8-Pin SOIC
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Skyworks Availability : 0
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USD 4.4906

Multiples of: 1

25 Db1 GHz     + 85 C- 40 C   
F1978NCGK


Attenuators Evaluation board for F2950, High Linearity SP2T Wi-Fi RF Switch 100MHz to 8GHz
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Renesas Availability : 0
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USD 4.5017

Multiples of: 490

31.7 Db3 GHz6 Bit1 Channel75 Ohms TQFN - 20+ 105 C- 40 C0.5 dB  
AF0603C08ECAC7


Attenuators 0603 8dB
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Kyocera AVX Availability : 0
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USD 4.536

Multiples of: 1

10 Db20 GHz 1 Channel50 Ohms1.25:10603+ 150 C- 55 C   
AF0603T00ECAC7


Attenuators 0603 0dB
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Kyocera AVX Availability : 0
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USD 4.536

Multiples of: 1

10 Db20 GHz 1 Channel50 Ohms1.25:10603+ 150 C- 55 C   
AF0603T02ECAC7


Attenuators 0603 2dB
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Kyocera AVX Availability : 0
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USD 4.536

Multiples of: 1

10 Db20 GHz 1 Channel50 Ohms1.25:10603+ 150 C- 55 C   
HMC539LP3ETR


Attenuators 0.25 dB LSB 5-Bit dig atten DC - 4 GHz
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Analog Devices Availability : 0
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USD 4.5375

Multiples of: 500

7.75 Db4 GHz5 Bit1 Channel50 Ohms SMT - 16+ 85 C- 40 C0.25 dBGaas 
ATN3580-04


Attenuators Attn=4db -55C +150C RL=15dB @ 40GHz
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Skyworks Availability : 0
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USD 4.5918

Multiples of: 100

            
F2250NLGK


Attenuators Wideband Variable RF 1.4dB 2K MHz 33.6dB
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Renesas Availability : 0
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USD 4.6316

Multiples of: 1

35 Db6 GHz-1 Channel50 Ohms-TQFN - 16 EP+ 105 C- 40 C Silicon 
HMC656LP2ETR


Attenuators Fixed Passive SMT atten, DC - 25 GHz
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Analog Devices Availability : 0
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USD 4.6602

Multiples of: 500

10 Db25 GHz 1 Channel50 Ohms DFN - 6 EP+ 85 C- 40 C Gaas 
PCAF-20


ATTENUATORS, CHIP LOW POWER - DC-18 GHZ
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Aeroflex Availability : 0
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USD 4.6777

Multiples of: 1

            
HMC653LP2ETR


Fixed Attenuators 25GHz 3dB 6-Pin DFN EP T/R
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Analog Devices Availability : 0
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USD 4.7057

Multiples of: 1

3 Db25 GHz  50 Ohms DFN - 6 EP+ 85 C- 40 C   
4304-52


Digital Attenuator 31.5dB Attenuation 2GHz 20-Pin QFN EP T/R
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pSemi Availability : 0
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USD 4.7401

Multiples of: 3000

  6         
4307-52


Digital Attenuator 15.5dB Attenuation 2GHz 20-Pin QFN EP T/R
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pSemi Availability : 0
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USD 4.7401

Multiples of: 3000

  5         
ATN3580-07


Attenuators Attn=7db -55C +150C RL=15dB @ 40GHz
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Skyworks Availability : 0
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USD 4.8733

Multiples of: 100

            
HMC658LP2ETR


Attenuators Fixed Passive SMT atten, DC - 25 GHz
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Analog Devices Availability : 0
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USD 4.9057

Multiples of: 1

20 Db25 GHz 1 Channel50 Ohms DFN - 6 EP+ 85 C- 40 C Gaas 
HMC654LP2E


Analog Devices Hittite Attenuators
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Analog Devices Availability : 0
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USD 4.9282

Multiples of: 60

4 Db25 GHz 1 Channel50 Ohms SMT - 6+ 85 C- 40 C Gaas 
MAATSS0017TR


Attenuators - ICs 400-2500MHz IL2.2dB Atten. Range 15.5dB
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MACOM Availability : 0
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USD 5.0375

Multiples of: 1

15.5 Db2.5 GHz5 Bit1 Channel50 Ohms1.6:1SSOP - 16+ 85 C- 40 C0.5 dBGaas 
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