Attenuator
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Very Low Distortion Attenuator Plastic Packaged PIN Diodes: SMP1307 Series
1/25/2021
Skyworks offers the SMP1307 Series of plastic packaged, surface mountable, low capacitance silicon PIN diodes designed for attenuator applications operating from 5 MHz to beyond 2 GHz. With a thick 175 μm I region width, these PIN diodes are ideal for use in very low distortion Pi and TEE attenuators commonly found in TV distribution applications.
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Four-Bit Digital Attenuator: SKY12361-350LF
5/15/2015
The SKY12361-350LF is a GaAs pHEMT four-bit broadband digital attenuator featuring an operating frequency of 0.1 to 3.7 GHz, and 15 dB attenuation with 1 dB least significant bit (LSB). This digital attenuator is ideal for a wide variety of cellular 3G and 4G infrastructure applications.
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Voltage-Controlled Variable Attenuator: SKY12239-11
8/25/2017
The new SKY12239-11 is a voltage-controlled variable attenuator from Skyworks’ series of broadband, flat attenuation, high third order intercept point (IIP3) components. With operation over the 10 MHz to 1.5 GHz frequencies, this device is ideal for use as a wide dynamic range, low distortion attenuator in many applications, including those with automatic power leveling/gain control circuits in cellular base stations and point-to-point radio IF chains, and general wireless systems for military communications.
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Fixed Attenuators: ATN3590 Series
1/25/2021
Skyworks offers the ATN3590 series of fixed resistive attenuators designed as integrated circuits comprising thin film resistors and through-die vias that provide excellent attenuation flatness from low frequency to 40 GHz or higher. These attenuators are available from 0 to 30 dB and are ideal for use in level adjustment radios, radars, EW/EMC equipment, and test instruments.