/Schematics/Radio transmitters/Transmitter and receiver for data on 433 MHz

Schematics of a transmitter and a receiver for data communication (suitable for alarms) on 433 MHz.

The big fat lines on schematics are actually PCB traces with specific dimensions as noted.

Author (sent by): radiomorningstar

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Rate: (2.98, votes 516)

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Date: 05-10-2004

Lokalna verzija ove stranice: Prijemnik i predajnik za podatke na 433 MHz

269_prijemnikipredajnikzapodatkena433mhz.zip

Bookmark and Share Comments (24)

comment [4]

e pa ako ja dobro razumem ovo je ono sto mi treba, dakle daljinski za auto alarm jednom pritisnes pali, drugi put gasi jeli tako?
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comment [3]

Stvarno ne znam. Moraces eksperimentalno da utvrdis. Probaj sa 2-3 pa onda 3-4 namotaja pa vidi sta je bolje. Namotaj na borer precnika 4mm. Javi rezultate obavezno!
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comment [2]

Kolike namotaja ide za one dvije zavojnice za koje nista nije navedeno!
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comment [1]

Kad neko nacrta plocicu za ovaj prijemnik neka mi javi. Hvala.
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