Register

Product Finder

Settings

Useful links

 
[["US","AU","GB","DE"]]
Register
Shipped From:
  • Global
  • USA

Corona R4FA-SB 2.4Ghz FASST Compatible S.BUS Receiver

Corona R4FA-SB 2.4Ghz FASST Compatible S.BUS Receiver

QTY:

Now save save $0.00 $0.00

$22.78
Rating:
Stock:
Weight:
31 g
SKU:
014000019

Suggestion Box

Please let us know if you found any issues with this product listing.
We take our customer comments very seriously and in many cases our website modifications and product updates are a result of your comments!

Price War

If you've seen a product elsewhere for a better price, please let us know! HobbyKing pride themselves on offering the best price, so if there if you see something cheaper elsewhere, let us know!

Product
Description

The CORONA 2.4GHz R4FA-SB Spread Spectrum FASST Compatible Receiver is designed for use with FUTABA’s FASST 2.4GHz transmitters; including the 3PM, 3PKS, 3VCS, 3GR, 4PK(S), TM7, TM8, TM10, TM14 and the T6EX-2.4G, 7C-2.4G, 8FG, 10CG, 12FG. The R4FA-SB receiver supplies a more useful mode for users. The R4FA-SB supports not only FUTABA’s FASST air system, but FASST surface systems as well. This receiver supports up to 7-channels with continuous PPM (positive and negative) output, RSSI output and S.BUS output.

Under S.BUS output mode, R4FA-SB supplies 12 proportional channels and 2 DG channels. Therefore, the R4FA-SB becomes a 14-channel receiver when using S.BUS output.  

Specs:
Operating Current: 50mA max
Operating Voltage:  3.6 ~10V
Latency: 
 14mS for independent 4 channel output and S.BUS output @ FASST multi-channel mode
 21mS for Continuous PPM output and RSSI output@ FASST multi-channel mode
 16mS for independent 4 channel output and S.BUS output @ FASST 7ch mode
 24mS for Continuous PPM output and RSSI output@ FASST 7ch mode
 14mS for independent 3 channel output@ FASST surface system C1 CODE mode

Sensitivity: about -100dBm
Operation temperature: -10~80 deg C
Dimensions: 41x21x8mm
Weight: 8g

Product
Specifications

Additional Information

  • SKU:
    014000019
  • Brand:
    Corona
  • Weight(g)
    31.00
  • Length
    145.00
  • Width:
    24.00
  • Height:
    100.00
Community
Discussions
Rate&
Review

Write Your Own Review

Only registered users can write reviews. Please, sign in or sign up

verified_user Quality
trending_up Value
playlist_add_check Overall
Bought one and got the same problem as McClean. For binding no problem but for changing mode it'is really aleatory pressing long time, short time, slowly, rapidly. What the QC sticker means? Why spending time and money to put this sticker???
verified_user Quality
trending_up Value
playlist_add_check Overall
verified_user Quality
trending_up Value
playlist_add_check Overall
The FS/Bind button does not work. I had to use a jumper to jump between the button pads to bind and change modes. Ironically, I had to break the "QC Passed" sticker to fix it.



Once bound, it seems to work just fine.
verified_user Quality
trending_up Value
playlist_add_check Overall
verified_user Quality
trending_up Value
playlist_add_check Overall
perfect tiny compact size for mulirotor using the S-Bus option. mine seemed to work fine and bound up with my tx no troubles I just read the instructions 3 times over before I tried it. the only issue I had with it was the tiny instruction page with very tiny writing but I managed and it performs better than expected.

Thanks again HK for a painless transaction.
verified_user Quality
trending_up Value
playlist_add_check Overall
verified_user Quality
trending_up Value
playlist_add_check Overall
Got this RX with pushbutton not working. As I can see in other reviews, it seems to be common problem. They should consider NOT placing a "QA passed" sticker on it in future.
verified_user Quality
trending_up Value
playlist_add_check Overall
verified_user Quality
trending_up Value
playlist_add_check Overall
I have used this Receiver in a glider and flew as high as I was able to see it and in PPM special Mode on a 450 Quadrocopter without any troubles. Binded in under a second. To change into special Mode just hold the button for 5 seconds and then release it before 6 seconds have passed. When red and green are flashing simply push it again and you're done. Make sure to (re)bind it after every output mode change.
weight with case 7.3g w/o 3.7g
So I am totally happy with it and gonna buy another one :)
verified_user Quality
trending_up Value
playlist_add_check Overall
verified_user Quality
trending_up Value
playlist_add_check Overall
I've ordered 4 of the R4FA-SB receivers. One of them was not binding - i could fix this with spraying electronic-contactspray in it (position where the button is). After pressing serveral times it works. But a strange feeling remains, so im using this receiver only for wireless simulator on pc.

The bigger problem was switching to specialoutput mode for sbus and ppm. Its NOT WORKING like descriped in the manual. I tried it a long time, but nothing. Another user told me, he had the same problem. I was very frustrated so i started to test pressing several times long, short, hammering on the button. After 30sec-1minute the receivermode switched from slowly blinking red to fast blinking red. I checked SBUS output, its working. I could bring all 4 receivers to specialoutput mode with pressing stupidly on the button 40sec to 1 minute. I dont know how to do this correctly, the way descriped in the manual is not working!


I don't know if the receivers range and reliability is ok, but the feeling with the descriped problems above is not good.
verified_user Quality
trending_up Value
playlist_add_check Overall
Upload
Videos
Upload video
Upload
Files

Only registered users can upload files. Please log in or register to start helping your fellow hobbyists today!

Product Tags

Use spaces to separate tags. Use single quotes (') for phrases.