Simple TV Transmitter Circuit


Posted on Feb 6, 2014

This is a small tv transmitter circuit wich trasmittes in VHF, negative sound modulation and PAL video modulation. It is suitable in countries where the B and G system is used. T1 which type of transformer. what is C1 value. what means of letter P which in in capacitors like C5 and C8. which type of antina will be best for this and how much is its


Simple TV Transmitter Circuit
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range. T1 which type of transformer. what is C1 value. what means of letter P which in in capacitors like C5 and C8. which type of antina will be best for this and how much is its range. T1 which type of transformer. what is C1 value. what means of letter P which in in capacitors like C5 and C8. which type of antina will be best for this and how much is its range. T1 is an IF transformer as seen in FM tuner this is a color green IF with capacitor at the bottom, p means picofarad a unit for ceramic capacitor, pls look at the diagram C1 symbol is non polarized capacitor, 10uF value is a tantalum capacitor R8 Comes from Transformer going to C4, forget that whole side of the circuit because it just deals with Audio, you can build your own Audio amp and couple it in to the Oscilator or final stage through C4 ²s Capacitor, just wire your Headphone out from Pre-Amp to C4, and hook Ground, So Speaker + Y I am constructing a TV Transmitter my self, different design. Good Luck, and don`t be asking me a whole load of questions, because I`m just passing by this site. I will be interested if you can supply me with details of circuit design calculations of a low cost, UHF, 3-5 km, audio/video/data transmitter and receiver, for i am to design and construct one for my project. thanks




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