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RFFC5061 Datasheet Wideband Synthesizer/vco

Manufacturer: RF Micro Devices (now Qorvo)

Overview: RFFC5061/62 Wideband Synthesizer/VCO with Integrated 6GHz Mixer RFFC5061/62 WIDEBAND SYNTHESIZER/VCO WITH INTEGRATED 6GHz MIXER Package: QFN, 32-Pin, 5mmx5mm RFFC5061.

General Description

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 modulator that delivers ultra-fine step sizes and low spurious products.

The RFFC5061 and RFFC5062 have been designed to use an external crystal, typically 26MHz, and have integrated programmable loading capacitors.

Key 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.
  • Typ. 0.3° rms at 1 GHz.
  • Typ. 0.8° rms at 3GHz.
  • High Linearity RF Mixer(s).
  • 30MHz to 6000MHz Mixer Frequency Range.
  • Input IP3 +23dBm.
  • Mixer Bias Adjustable for Low.

RFFC5061 Distributor