RFDA0057 datasheet, amplifier equivalent, RF Micro Devices

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datasheet Download (Size : 1.28MB)

Features and benefits

* Dual Channel VGA
* Frequency Range 400MHz to 2700MHz
* Full Internal Matching and No External Bias Inductors
* Two 6-Bit Digital Step Attenu- ators
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Application

* Cellular, 3G Infrastructure
* WiBro, WiMAX, LTE
* Microwave Radio
* High Linearity Power Control Func.

Description

RFMD’s RFDA0057 is a dual-channel, digital controlled variable gain amplifier featuring high linearity over the entire gain control range with noise figure less than 7dB in its maximum gain state. The gains of two 6-bit digital step attenuators are p.

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