/Schematics/Radio transmitters/Simple video transmitter

Small video transmitter, simple to build. Coil is 4 windings on 5mm drill diameter and wire is 0.5mm in diameter. Transmitter works in VHF band (5-12ch).

Author (sent by): M-key

Download counter: 3,813

Rate: (2.80, votes 1344)

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Date: 31-03-2007

Lokalna verzija ove stranice: Jednostavni video predajnik

298_jednostavnivideopredajnik.zip

Bookmark and Share Comments (7)

comment [7]

umesto ovog tranzistora staviti drugi 2n2222 ili 2n2219
IP: 109.92.205.62

comment [6]

Kakve ste vi kamere koristili ? Ja bih izradio nesto ovakvo ali nemam ideje odakle kameru izvaditi ili nabaviti.
IP: n/a

comment [5]

nista od ove seme, ja bi pravio ,ali da je domet bar 100m IP: 89.146.157.218
IP: 89.146.157.218

comment [4]

Aj doradite semu da moze i audio! IP: 212.200.25.14
IP: 212.200.25.14

comment [3]

radi dobro, jedino je domet oko 5 do 10m IP: 60.208.64.177
IP: 60.208.64.177

comment [2]

Stavi izmedju plusa i minusa 10nF kondenzator,zatim antenski kondenzator treba da bude 4.7pF a ne 47pf i umesto trimera od 220oma stavi trimer od 470oma.Paralelno tirajnom krugu stavi otpornik od 1Kohm.to ce smanjiti Q faktor zavojnice i povecati sirinu k
IP:

comment [1]

ja pravio ovo i neradi kako treba. uhvati se na 5m i to prelosa slika i mala sirina kanala IP: 89.146.140.28
IP: 89.146.140.28


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