Design of RF Attenuator Based on PIN Diode
Xinfa Miao, Xiuhua Wang
Abstract
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Xinfa Miao, Xiuhua Wang
Abstract
Open-access reader
RF attenuator has been widely used in analog and radio circuit.Designed a wideband attenuator using a surface mount device that including four PIN diode.The attenuation can be adjusted by the control voltage.The attenuator has good matching characteristic and linearity in 300kHz~3GHz.The structure of the attenuator is simple.The attenuator can be designed and made easily.The attenuator is suitable in some fields.
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RF attenuator has been widely used in analog and radio circuit.Designed a wideband attenuator using a surface mount device that including four PIN diode.The attenuation can be adjusted by the control voltage.The attenuator has good matching characteristic and linearity in 300kHz~3GHz.The structure of the attenuator is simple.The attenuator can be designed and made easily.The attenuator is suitable in some fields.
Key concepts: Attenuator (electronics), PIN diode, Attenuation, Optical attenuator, Diode, Wideband, Radio frequency, Materials science