EssexDK

Just got a car that came with no transmitter, it has a reciever already, is there anywhere where i can find about crystals? or what transmitter i need to get, i really havent a clue. Thanks

gimpex

Need a lot more info than that....

Or at least a clear pic of the receiver , as a start

odpurple

Look at the receiver and see if it has a brand name on the label. Does it have crystals? Does it say 27mhz, 75mhz or something else on it?

That's a start to matching it up to a transmitter

EssexDK

As i dont know anything about what im reading, i have removed the crystal in the car, on the top it says, tx band 4, on the side it says , t 27.145 kdsc 3f.

Andy Koback

iTrader: (280)

That is channel #4 (of 6), (Yellow), (27mgh). The one in the receiver should be a Rx for receiver. The Tx is transmit which should go in the radio itself. Somewhere on there it should say AM or FM. That you have to know. Here is a list of crystals for 27 mgh.

#1-Brown---26.995
#2-Red-----27.045
#3-Orange--27.095
#4-Yellow--27.145
#5-Green---27.195
#6-Blue----27.245

1st you have to know if it's AM or FM, and name brand of receiver...Futaba, KO Propo, Hitec, JR... I have FM receivers and radio pkg. if you're interested. P.M. me and I'll LYK what I got.

Shmoflo

Car and Controller need to have identical crystals to work.

EssexDK

Okay thanks, does a reciever work with any set of crystals? or is there certain recievers for certain crystals?

gimpex

As long as you match AM/FM and the frequency , its okay , but best to get a matching set of Rx and Tx crystals
together.