Datasheet4U Logo Datasheet4U.com

RFFC5071A Datasheet Wideband Synthesizer/vco

Manufacturer: RF Micro Devices (now Qorvo)

Overview: RFFC5071A/2A WIDEBAND SYNTHESIZER/VCO WITH INTEGRATED 6GHz MIXER Package: QFN, 32-Pin, 5mm x 5mm RFFC5071A.

General Description

The RFFC5071A and RFFC5072A 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 VCO

Key Features

  • 85MHz to 4200MHz LO Frequency Range.
  • Fractional-N Synthesizer with Very Low Spurious Levels.
  • Typical Step Size 1.5Hz.
  • Fully Integrated Low Phase Noise VCO and LO Buffers.
  • Integrated Phase Noise.
  • 0.18° rms at 1GHz.
  • 0.52° rms at 3GHz.
  • High Linearity RF Mixer(s).
  • 30MHz to 6000MHz Mixer Frequency Range.
  • Input IP3 +23dBm.
  • Mixer Bias Adjustable for Low Power Operation.
  • Full Duplex Mode (RFFC5071A).
  • 2.7V to 3.3V Power Supply.

RFFC5071A Distributor