RD70HUF2 RF Power Amplifier

Abbas

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Feb 20, 2016
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RD70HUF2 RF Power Amplifier (FINALS) for Icom 2300H, Yaesu FT-991A radio transceivers

This chip is the commonly damaged part in the above mentioned radios. Usually because of overheating and/or misuse and abuse of the said, these parts gets toasted.

I have already attached the Datasheet for reference. Primarily this is a dual N-Channet MOSFET in a single package.

By replacing this part, the transceiver may function again properly, but be sure to double check the drive and pre-drive amplifier if there is still some trouble there.

Have any Question? Just post a comment below and I'll try to answer
 

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