rx tx 27mhz
时间：04-11
整理：3721RD
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Hi all
I just found a Complete Schems about how to build an R/C
thouse came from
http://members.tripod.com/andrei_b/elec/rc/rf-module/
i attached the schems to this post ..
it would be very helpful if some one could explain how to make this to a Low power
reciver and transmiter and how to chenge the 27MHz to a 100MHz so it will have
more range..
regurds,
LaBBa
I just found a Complete Schems about how to build an R/C
thouse came from
http://members.tripod.com/andrei_b/elec/rc/rf-module/
i attached the schems to this post ..
it would be very helpful if some one could explain how to make this to a Low power
reciver and transmiter and how to chenge the 27MHz to a 100MHz so it will have
more range..
regurds,
LaBBa
In LC tanks (in transmitter, for example, that is L1 and VC2) if you use ? the values of L and ? the value of C then the frequency will be approximately 4 times higher.
BTW, why would you like to shift from 27MHz to 100MHz? I don't think the range will increase ..
Regards,
IanP