Problem with FS-CT6B receiver wire

Started by arveti, May 19, 2013, 06:13:08 PM

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arveti

Unexpectedly i damaged my receiver wire and can i get that wire to solder back? Please solve me this ;)

rcpilotacro

I dont know what wire you are talking about, if it is the Rx Antenne, you need to get two of these and replace it, that simple

http://www.hobbyking.com/hobbyking/store/__16666__FrSky_Receiver_antenna_15_cm.html


Gusty's Hangar and Introduction.

A Good pilot will practice until he gets it right,
A Great pilot will practice until he can't get it wrong.

rcpilotacro

arveti from Mudigubba, dont post everywhere
Gusty's Hangar and Introduction.

A Good pilot will practice until he gets it right,
A Great pilot will practice until he can't get it wrong.

arun.sreelakam

In ct6b if you have that broken piece of wire just cut it neatly and fix re solder it there will be 2 soldering points if you want will sent you a picture.. I done this several times without any issues...
The wire gusty sir suggested can also be used(only one piece needed for flysky receiver)
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kiran rc

hello i tried to fix the wire back(by soldering) but i dont know what happened it is not giving range more then 5-6m i should point the tx antenna to receiver to work(only about 5metres) :headscratch:.my tx is lying in a corner.i got the new rcb7x.i wanted to repair it so that i hav 2 radios.can you please post the pic how did you do it.i was also informed by a hobby store once the wire is cut if i resolder than the rxwill not work! :help:

nocivus

Quote from: arun.sreelakam on May 19, 2013, 09:06:54 PM
In ct6b if you have that broken piece of wire just cut it neatly and fix re solder it there will be 2 soldering points if you want will sent you a picture.. I done this several times without any issues...
The wire gusty sir suggested can also be used(only one piece needed for flysky receiver)


Hi, can you send the picture to me? I broke my CT6B antenna wire yesterday and i'm trying to fix it... Thanks!

sundaram

#6
Please use the antenna wire suggested by Gusty or any other similar antenna wire.

However care should be taken to maintain same length of the coaxial RF cable and the the radiating section as the original antenna cable of the receiver ( referred lengths shown in the picture attached).

the central conductor forms the radiating part which you need to clip to the required length after exposing the RF outer shield conductor. After forming the RF radiating end the other end which is required to be soldered to the Receiver, expose only 2mm of middle conductor from the RF shield by bunching up of the RF outer conductor shield without cutting it. Further remove only 1 mm of the insulation from the middle conductor and now solder the middle exposed conductor to the RF output point as shown in picture and the RF outer shield to the ground of the receiver as shown in picture.

PS : Pictures posted are for reference only and not of the the FS-CT6B Receiver.

nocivus

Thanks for the reply.. Would be awesome to have a pic of the CT6B though, as the connections have no labels :(

sundaram

If you can post pictures of the Receiver board please.  :)

Edit Got one downloaded posted for reference.

Since the original radiating end is a dipole you can leave the outer RF shield conductor bunched up separately exactly the same length of the radiating middle conductor insulated with a heat shrink wrap, the two separate conductors forming a 'V' 90 degrees to 130 degrees.

utkarshg13

broken antenna... many people posted about this.
Guys, be careful while mounting the receivers on your models... ;)
"If you were born with wings, do every thing you could, for flying."

nocivus

Hehe, i'm sorry for the confusion. I meant my *radio* antenna wire is broken, not the receiver's. Anyone has a picture on how the wire is soldered? I made the mistake of unsoldering without noticing where the mesh and internal wire were attached :(

nocivus

Can someone maybe take a picture of the inside connection like this one so i have a reference? Thanks again!

sundaram

Center conductor to the RF output pad in middle and outer RF Shield  Conductor to the Ground

nocivus