FLY EZZY, Руководство по обслуживанию

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RX Saw filter Circuit
3.1.3 Translation Loop Direct VCO Modulator
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Integrated TX VCO and tank
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External TX filters eliminated
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Integrated Loop filter components
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Transmit Path
AD6548 uses only a single VCO source to derive the local oscillator signal for both the Feedback Down-
Converting Mixer and the Quadraturemodulator
TX PA: SKY77542