HMC700LP4 Datasheet, PDF (23/36 Pages) Hittite Microwave Corporation – 8 GHz 16-Bit Fractional-N PLL

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HMC701LP6CE
8 GHz 16-Bit Fractional-N PLL
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Figure 15. 2-Way Sweep Control via Trigger
Triggered 1-Way Sweeps
1-Way sweeps are shown inFigure 16.
Unlike 2-Way sweeps, 1-Way sweeps require that the VCO hop back to the start frequency after the dwell period.
Triggered 1-Way sweeps also require a 3^rd trigger to start the new sweep. The 3^rd trigger must be timed appropriately
to allow the VCO to settle after the large frequency hop back to the start frequency. Subsequent odd numbered
triggers will start the 1-Way sweep and repeat the process.
Figure 16. 1-Way Sweep Control
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