DKFC5061 - WIDEBAND SYNTHESIZER/VCO
The RFFC5061 and RFFC5062 are re-configurable frequency conversion devices with integrated fractional-N phased locked loop (PLL) synthesizer, voltage controlled oscillator (VCO) and either one or two high linearity mixers.
The fractional-N synthesizer takes advantage of an advanced sigma-delta modul
DKFC5061 Features
* 85MHz to 4200MHz LO Frequency Range
* Fractional-N Synthesizer with Very Low Spurious Levels
* Typical Step Size 1.5Hz
* On-Chip Crystal-Sustaining Circuit with Programmable Loading Capacitors
* Fully Integrated Low Phase Noise VCO and LO Buffers
* Integrated Phase Noise
