ADF4153 12Ghz PLL

I have been playing around with a small ADF4153 12Ghz PLL with the idea of using it as a LO (11.736Ghz) for a 47Ghz transverter. The unit contains a transistor VCO controlled by the ADF4153 PLL. The output is feed into a HMC189 passive frequency doubler, then through a BPF, a HMC369 active frequency doubler, through a BPF once …

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