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RFFC5072A Datasheet Wideband Synthesizer/vco

Manufacturer: Qorvo

Overview: RFFC5071A/2A WIDEBAND SYNTHESIZER/VCO WITH ® INTEGRATED 6 GHz MIXER Product Overview 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.

This datasheet includes multiple variants, all published together in a single manufacturer document.

Key Features

  • temperature compensation circuits that deliver stable performance across the operating temperature range of 40 °C to +85 °C. The PLL/VCO engine combined with an external loop filter allows the user to generate local oscillator (LO) signals from 85 MHz to 4200 MHz. The LO signal is buffered and routed to the integrated RF mixers which are used to up/down-convert frequencies ranging from 30 MHz to 6000 MHz. The mixer bias current is programmable and can be reduced for.

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