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ARF2278 3.3-3.8GHz 4W PA

一般的描述

The ARF2278 is Power Amplifier at 3300MHz-3800MHz, power supply +5V operation, at 110mA working current, can provide 40dB Small signal gain, Past 37.5dBm, PAE typical value of 24.5%.The ARF2278 port impedance is 50 Ω.


Features 

3.3GHz to 3.8GHz operation 

16 Pin 5X5 mm LGA Package 

24.5% High Efficiency 

High Linearity:ACPR <-54dBc 

Past 37.5 dBm 

40dB Small signal Gain 

ESD Protection 

Wide instantaneous signal bandwidth: 100 MHz

Applications 

FDD and TDD 2G/3G/4G LTE systems 

3GPP bands 3 and 9 small-cell base stations 

Driver amplifier for micro-base and macro-base stations 

Active antenna array and massive MIMO

ARF2278.pdf