The three connectors are seen after getting rid of the rubber glue on the connectors where antenna is soldered...  Now plz tell me where should i solder tbe signal and ground

Regards Joban

Center pad is for the signal , the other two.pads are the ground

keep this in mind that u might Lose quite a bit of range in
doing this Repair job。。。its better to  buy a new receiver than to put your expensive crafts at risk

Quote from: arorasoham9 on November 05, 2016, 06:46:44 PM
keep this in mind that u might
Lose quite a bit of range in doing this Repair job。。。
its better to  buy a new receiver than to put your expensive crafts at risk

Is this a fact?
Or an opinion?

I soldered back the antenna on an FrSky 4ch rx (losing about 2mm in length)

Been using it for 2 years with no problem.
Currently in my 64" span Sunbird that is usually flown 3-4 times as far away as a typical foamie.

@joban13

Do a range check after soldering.

Sometimes the signal wire can break at the point(s) of impact. So, do a continuity test as well just to be safe.

good one K.K.

only the unshielded part is what matters - should be about 30-31mm for 2.4ghz


so yes you can solder the broken antenna back on with no ill effects (generally speaking)

Swapnil has summed up rather neatly.

please check the topic i just posted. it might help you repair your rx
http://www.rcindia.org/radios-and-receivers/receiver-antenna-repairreplacement-guide/msg265068/#new