Banggood

The smallest of the FrSky X-Series receivers. Has full telemetry and is F.Port compatible. Inverted S.Port and S.Bus solder-pads are available but really small. The pictures show size comparison between R-XSR, XM+ and XSR-E (XSR-M) receivers.

receptor Frsky R-Xsr ultra increíble muy pequeño de muy buena calidad y mucha ganancia

Smaller than everything on the market and with full telemetry via smartport. The best.

Заказал 06.06.2020. Получил 30.07.2020. Заказ отслеживался. Ехал поездом в Польшу, потом транспортной в Украину. Товар соответствует описанию. 

im using this rx with jumper t16 pro.. rxsr only work with old V1 accst firmware as frsky lock the version 2 from multiprotocol tx. solid range with almost 2km..but i just throw this rx due to bad soldering at the tiny input pad to get it work with ardu chibios FC and sending telemetry uninverted way..demm frsky

receivers are supposed to be good quality I had bad luck with a few of them they would not bind to the Drone

дорогой. хорошая упаковка. за качество не могу сказать, жду коптер.

Proven great receiver in super small format. It does come with all wires needed to make it work (see pictures) , text is ambiguous and suggests you had to buy separately.

Je skutočne ultra malý no jeho vlastnosti sú obrovské. Mám ho nainštalovaný v TYRO79 (3") a HiSKRC 220 (5"). Funguje skvele. Mám ho spárovaný s vysielačom Taranis QX7S, na ktorý prenáša aj telemetrické údaje. Super. Zatiaľ nesklamal. Na foto je pre porovnanie odfotený spolu s prijímačom D4R - II. Pozor! ja nelietam na veľké vzdialenosti, preto vám nemôžem potvrdiť jeho maximálny dosah, ale mne do 500 m absolútne vyhovuje. It is really ultra small but its features are

if you're on this page, you've probably used them already. you can use these in sbus setup (which is how i've used them in the past) or you can flash different firmware from the frsky website and use fport. I'm using fport now, and the telemetry is so useful! also, I had a drone explode into a big fireball and only the rxsr receiver survived. I suppose that tells you something about it's durability. I have about 10 in a box somewhere. they're great receivers.