help identify a component on Futaba SFHSS reciver

08 Feb 2018 04:02 #67440 by sangyue

help identify a component on Futaba SFHSS reciver was created by sangyue

Anybody know this component marked in red in below pictures? Please help!

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08 Feb 2018 21:49 - 09 Feb 2018 18:23 #67448 by Kumi

Replied by Kumi on topic help identify a component on Futaba SFHSS reciver

Might be a RDA ES02 RF switch, like in FrSky D4R-II - fishpepper.de/2016/09/07/frsky-d4r-ii-co...s-layout-and-pinout/
but there is no marking description anywhere. And I think the pinout is different - in/out is probably on pin 4. And with one antenna a switch is not necessary.

Or - probably - a Low Noise Amplifier, like described here - rfengfpv.wordpress.com/2017/01/08/futaba...6sb-rf-architecture/

Last edit: 09 Feb 2018 18:23 by Kumi.

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