vzereeys

I have a 27 mhz fm crystal on my fm transmitter and fm receiver. Can I use a different mhz crystal on both of my receiver and transmitter? (matching of course) Like 75 mhz, 35 mhz, etc

Thank you.

Mattdg67

Yeah, just be sure they match.

hands without shadows

You can only use matching 27mhz FM crystals.

vzereeys

huh? Can somebody clarify on those last two posts? So I have to use a 27 mhz fm crystal? Or can I just use a different mhz fm crystal?

THank you

Mattdg67

Well it depends. What controler you have? Any links to it?

vzereeys

It's a transmitter and receiver from Photon
http://internet-rc.com/n1brphbubyir.html

Thank you

hands without shadows

The crystals have to be 27mhz fm crystals. Different channels are different decimal values, there are 6 channels on the 27 mhz range.

vzereeys

So I have to use the 27 mhz fm crystals but I can use different channels. Right?

THank you.

hands without shadows

That is correct.