BGX7221HN/1,518 Datasheet PDF - NXP

●Overview

●The BGX7221 device combines a pair of high performance, high linearity down-mixers for use in receivers having a common local oscillator, for instance having main and diversity paths. The device covers the frequency range from 1400 MHz to 2700 MHz. Each mixer provides an input 1 dB compression point (ICP1dB) above 13 dBm, with an input third-order intercept point (IP3i) of 26 dBm. The small-signal Noise Figure (NF) is at 10 dB whereas under large signal blocking conditions the Noise Figure is typically 20 dB. Isolation between mixers is typically 55 dB.

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●## Features

● 1400 MHz to 2700 MHz frequency operating range

● Conversion gain 8 dB in the 2 GHz band

● 13 dBm input power at 1 dB gain compression point

● 26 dBm input third order intercept point

● 10 dB typical small signal noise figure

● Integrated active biasing

● 5 V single supply operation

● Independent power-down hardware control pins per mixer

● Low bias current in Power-down mode

● Matched 50 Ω single-ended RF and LO input impedance

● ESD protection at all pins

●## Target Applications

● Mobile network infrastructure

● RF and IF applications

● Communication systems and radars

● Microwave and broadband

● Industrial applications

●## Features