Swapping crystals (Futaba 7 channel rx)
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Swapping crystals (Futaba 7 channel rx)
I have an old(early 90's) Futaba rx that is on channel 26(Low Band Channel). I no longer have the tx for it.
I am now using a similar Futaba rx but on a high band channel of 36. Can I buy another channel 36 crystal and put it in my old receiver even though one rx is high band and the other is low band? Or does the high band/low band only refer to the crytals and not the rx?
Why buy a whole new setup for a second plane when I have all the servos and rx? I can use the same tx for both my planes.
Thanks
KB
I am now using a similar Futaba rx but on a high band channel of 36. Can I buy another channel 36 crystal and put it in my old receiver even though one rx is high band and the other is low band? Or does the high band/low band only refer to the crytals and not the rx?
Why buy a whole new setup for a second plane when I have all the servos and rx? I can use the same tx for both my planes.
Thanks
KB
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RE: Swapping crystals (Futaba 7 channel rx)
Hang onto the low band RX... you'll probably get a new radio later and might be able to use it. (or trade it with someone at a swap meet... Selling them you don't get enough to bother.)
There is a significant range reduction and increased chance of RF interference when you stick a high band crystal in a low band RX. It would work... but it would be a bad idea to do it.
There is a significant range reduction and increased chance of RF interference when you stick a high band crystal in a low band RX. It would work... but it would be a bad idea to do it.
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RE: Swapping crystals (Futaba 7 channel rx)
Check the link below for some good information from Futaba.
[link=http://www.futaba-rc.com/faq/service-faq.html#q198]http://www.futaba-rc.com/faq/service-faq.html#q198[/link]
Kerry
[link=http://www.futaba-rc.com/faq/service-faq.html#q198]http://www.futaba-rc.com/faq/service-faq.html#q198[/link]
Kerry