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CN109638400A
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A kind of unequal power distributor of width isolation strip
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CN109660214A
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One kind being applied to the 5th third-generation mobile communication base station Doherty power amplifier
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CN109638401A
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A kind of Wilkinson power divider of broadband not equal part
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CN109883561A
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A kind of digital temperature sensor circuit structure of low-power consumption being easily integrated
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CN109921746A
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A kind of impedance matching circuit structure improving radio-frequency power amplifier performance
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CN109687825A
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A kind of high linearity microwave mixer
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CN110212888A
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A kind of high Low-Pass Filter digital phase shifter structure of micro-strip
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CN109714011A
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A kind of GaAs radio-frequency power amplifier applied in the 5th third-generation mobile communication 28GHz
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CN109407747A
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A kind of band-gap reference circuit of the high PSRR of second-order temperature compensation
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CN109672418A
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A kind of high gain operational amplifier using feedforward compensation
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CN109672425A
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A kind of adjustable numerical-control attenuator
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CN110120789A
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A kind of broadband matching circuit structure with limitation of high harmonics
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CN109687829A
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A kind of broadband high-power high-efficiency radio-frequency power amplifier structure
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CN109672414A
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A kind of bias circuit construction with temperature-compensating
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CN109474245A
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A kind of circuit structure of the broadband distributed amplifier with low-frequency gain compensation
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CN109560787A
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One bit realizes the reflex type digital phase shifter of two kinds of phase shifts
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CN105897256A
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Structure and method for realizing quick locking of phase-locked loop
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CN105811887A
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Linearization mixer
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CN105811891A
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Structure and method for reducing in-band noise in multistage power amplifier for mobile communication
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CN105811886A
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Improved Gilbert mixer applied to wireless communication transceiver system
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