Saturday, May 28, 2011

RF Amplifier based HFA3046, HFA3096, HFA3127, HFA3128

Below diagram is the RF Amplifier Design Using HFA3046, HFA3096, HFA3127, HFA3128 Transistor Arrays

RF Amplifier based HFA3046, HFA3096, HFA3127, HFA3128 circuit diagram


This RF Amplifier document is focused on exploiting the RF design capabilities of HFA3046/3096/3127/3128 transistor arrays.

Detailed design procedures, using these transistor arrays, for a matched (800MHz to 2500MHz) high-gain low-noise amplifier and a 10MHz to 600MHz wideband feedback amplifier are described.

Download the complete application document of this RF amplifier circuit:
» Download Link

About RF Amplifier
An RF power amplifier is a type of electronic amplifier which is utilised to convert a low-power radio-frequency signal into a larger signal of significant power, usually for driving the antenna of a transmitter. It is usually optimized to have high efficiency, high output Power (P1dB) compression, good gain, good return loss on the input and output, and optimum heat dissipation.

The basic applications of the RF power amplifier include driving to another high power source, driving a transmitting antenna, microwave heating, and exciting resonant cavity structures. Among these applications, driving transmitter antennas is most well known.
More explanation about power audio amplifier can be found at wikipedia.org
This is a demonstration about 01A RF Amplifier which is build used old tube component to amplify the signal.

Watch the video:

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