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ADRF6807 Datasheet 700 MHz to 1050 MHz Quadrature Demodulator

Manufacturer: Analog Devices

General Description

The ADRF6807 is a high dynamic range IQ demodulator with integrated phase-locked loop (PLL) and voltage controlled oscillator (VCO).

The fractional-N PLL/synthesizer generates a frequency in the range of 2.8 GHz to 4.2 GHz.

A programmable quadrature divider (divide ratio = 4) divides the output frequency of the VCO down to the required local oscillator (LO) frequency to drive the mixers in quadrature.

Overview

Data Sheet.

Key Features

  • IQ demodulator with integrated fractional-N PLL LO frequency range: 700 MHz to 1050 MHz For the following specifications (LPEN = 0)/(LPEN = 1): Input P1dB: 12.8 dBm/11.7 dBm Input IP3: 26.7 dBm/24.0 dBm Noise figure (DSB): 13.1 dB/12.4 dB Voltage conversion gain: 1.0 dB/4.3 dB Quadrature demodulation accuracy Phase accuracy:.