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Fd - fREQUENCY. DIVIDED
Fo - fREQUENCY. OSCILLATOR
Fr-FREQUENCY.REfERENCE
UK and US Patents have been applied for
covering the synthesizer circuits de5Cribed on this
paga. This Information Is subject to limited
.
rights In tl!chnical data IDAR 7-109IAII.
Pigure 4-11. First Local Oscillator Analog Circuits Functional l3Iock Diagram
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