RF2056 - HIGH PERFORMANCE VHF/UHF PLL AND VCO

RFMD

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Datasheet Details

Part number	RF2056
Manufacturer	RFMD
File Size	1.77 MB
Description	HIGH PERFORMANCE VHF/UHF PLL AND VCO
Datasheet	RF2056-RFMD.pdf

RF2056 Product details

Description

Applications VHF/UHF Radios Super-Heterodyne Radios Diversity Receivers Wireless Telemetry PMR Marine Radios N The RF2056 is a low power, high performance, VHF/UHF frequency conversion chip with integrated local oscillator (LO) generation and a pair of mixers.The synthesizer includes an integrated fractional-N phase locked loop that can control the VCO to produce a low phase noise and low spurious LO signal with very fine

Features

VCO LO divider Fractional-N Synthesizer Very Fine Frequency Resolution 1.5Hz for 26MHz Reference LO Frequency Range Between 50MHz and 500MHz Low Phase Noise VCO VCO Range 200MHz to 500MHz Dependent on External Inductor Integrated LO Buffers and LO Dividers On-Chip Crystal-Sustaining Circuit With Programmable Loading Capacitors Two High-Linearity RF Mixers Mixer Frequency Range 30MHz to 500MHz Mixer Input IP3 +25dBm Mixer Bias Adjustable for Low Power Operation 2.7V to 3.6V Power Su.

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Published: Jun 8, 2014 |