MRC=MUDDLE RADIO CONTROL

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Wavemeter
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Joined: 16 Feb 2018, 21:22

MRC=MUDDLE RADIO CONTROL

Post by Wavemeter »

I’m a bit stumped here chaps. Smashing MRC transmitter to convert to 35 MHz FM. Using an old Futaba Challenger RF stage with a stonking output. Likewise a stonking PPM signal too.

The receiver is clearly picking up the carrier but the servos are not moving. Any suggestions would be gratefully received. Tired now and off to bed
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Wavemeter
Posts: 212
Joined: 16 Feb 2018, 21:22

Re: MRC=MUDDLE RADIO CONTROL

Post by Wavemeter »

False alarm - brainwave - ppm signal must have been off the wrong side of a diode I’m guessing - it’s a lesser signal according to the amp BUT the servos have sprung into life . Success :P
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Wayne_H
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Location: Temora, NSW. Australia
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Re: MRC=MUDDLE RADIO CONTROL

Post by Wayne_H »

that MRC Tx looks to be in top nick
Wavemeter wrote: 12 Dec 2021, 21:15 False alarm - brainwave - ppm signal must have been off the wrong side of a diode I’m guessing - it’s a lesser signal according to the amp BUT the servos have sprung into life . Success :P
A COVID-induced brain fart? :o . Another one for the COVID lexicon :lol:
Cheers,

Wayne
Once a Retrobate, always a Retrobate............ ;)
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Wavemeter
Posts: 212
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Re: MRC=MUDDLE RADIO CONTROL

Post by Wavemeter »

Interestingly I cannot smell my farts - TOTALLY inert they are - not very satisfying :? :lol:
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