RFFC5061 Datasheet (RF Micro Devices) - WIDEBAND SYNTHESIZER/VCO

RFFC5061, 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

RFFC5061 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