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
  
                
YAT-1A+


Attenuators 1 dB SMT Fixed Attenuator DC - 18000 MHz 50ohm
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Mini-Circuits Availability : 9
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USD 2.257

Multiples of: 1

            
F1950NBGI


IDT Attenuators 7-Bit 0.25 dB Glitch Free Atten
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Renesas Availability : 0
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USD 3.1931

Multiples of: 1

33 Db4 GHz7 Bit1 Channel50 Ohms VFQFPN - 24+ 100 C- 40 C0.25 dBSilicon 
SKY12345-362LF


Attenuators - ICs .7-4.0GHz .5dB LSB Attn 15.5dB IL 1dB
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Skyworks Availability : 0
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USD 3.2004

Multiples of: 3000

15.5 Db4 GHz5 Bit2 Channel50 Ohms QFN - 24+ 85 C- 40 C Gaas 
PCA-6


Chip Attenuator 12.4GHz 6dB
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Aeroflex Availability : 0
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USD 3.2076

Multiples of: 1

            
RFSA2023TR7


Attenuators 50-6000GHz 3.3V IN 1dB 30dBm
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Qorvo Availability : 0
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USD 3.2104

Multiples of: 1

33.2 Db6 GHz-1 Channel  QFN - 16+ 85 C- 40 C Silicon 
4302-52


Digital Attenuator 31.5dB Attenuation 4GHz 20-Pin QFN EP T/R
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pSemi Availability : 0
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USD 3.2238

Multiples of: 3000

  6         
SKY12236-11


Attenuators 2.6-5.0GHz IL 2.5dB Attn 25dB typ.
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Skyworks Availability : 0
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USD 3.2558

Multiples of: 3000

            
ATN3590-12


Attenuators Attn=12dB -55C +150C RL=16dB @ 40GHz
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Skyworks Availability : 0
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USD 3.2911

Multiples of: 100

            
ATN3590-08


Attenuators Attn=8dB -55C +150C RL=16dB @ 40GHz
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Skyworks Availability : 0
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USD 3.2911

Multiples of: 100

            
RFSA4033TR7


Attenuators 5-6000MHz 3.-5V
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Qorvo Availability : 0
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USD 3.3138

Multiples of: 1

10 Db6000 MHz6 Bit1 Channel50 Ohms-QFN - 16+ 105 C- 40 C Silicon 
RFSA3714SR


Attenuators 50-6000MHz DSA 7 bit 31.75dB / .25dB step
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Qorvo Availability : 0
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USD 3.3249

Multiples of: 100

31.75 Db6000 MHz7 Bit1 Channel50 Ohms-QFN - 24+ 105 C- 40 C0.25 dBSilicon 
YAT-5A+


Attenuators 5 dB SMT Fixed Attenuator DC - 18000 MHz 50ohm
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Mini-Circuits Availability : 0
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USD 3.3391

Multiples of: 1

            
SKY12340-364LF


Attenuators 30KHz-2.0GHz Attn 15.5dB .5dB Stp
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Skyworks Availability : 0
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USD 3.3696

Multiples of: 1

            
YAT-9A+


Attenuators 9 dB SMT Fixed Attenuator DC - 18000 MHz 50ohm
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Mini-Circuits Availability : 0
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USD 3.3843

Multiples of: 1

            
TGL4201-10


Attenuators DC-50 GHz Fixed Atten-10dB
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Qorvo Availability : 0
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USD 3.3875

Multiples of: 200

10 Db40 GHz 1 Channel      Gaas 
MAATSS0016TR


Digital Attenuator 30dB Attenuation 2GHz 16-Pin TSSOP T/R
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MACOM Availability : 0
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USD 3.4081

Multiples of: 1000

  4         
MAAVSS0005TR-3000


Voltage Variable Absorptive Attenuator 12dB Attenuation 2000MHz 4-Pin(3+Tab) SOT-143 T/R
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MACOM Availability : 0
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USD 3.4673

Multiples of: 1

12 Db2 GHz1 Bit1 Channel50 Ohms2.1:1SOT - 143 - 4+ 85 C- 40 C   
SKY12324-73LF


Digital Attenuator 12dB Attenuation 4GHz 6-Pin SOT-23
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Skyworks Availability : 0
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USD 3.4749

Multiples of: 1

12 Db3 GHz     + 85 C- 40 C   
HMC273MS10GETR


Attenuators 1 dB LSB 5-Bit dig atten 0.7 - 3.7 GHz
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Analog Devices Availability : 0
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USD 3.475

Multiples of: 500

31 Db3.8 GHz5 Bit1 Channel50 Ohms MSOP - 10+ 85 C- 40 C1 dBGaas 
YAT-1+


Attenuators
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Mini-Circuits Availability : 0
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USD 3.4797

Multiples of: 1

            
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