Hello Everyone . Well After Building a Audio Transmitter Now i want to transmit Video Signals as well I have found This great IC . it is a VHF Audio/Video Modulator with RF Output level of 80dbuV . and i think if i connect a input of a camera and then connect an antenna at this IC's RF Out Pin and Tune into my TV i would have a Video Transmitter. The IC is from freescale semiconductor( previously Motorola semiconductor) . The IC is MC44BC375 . it is available at digi-key. The datasheet is attached . and please do comment to this topic . Thank you bye.

Attached Files

MC44BC375U.pdf (612.3 KB, 8471 views)

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ADRENALIN - TurN tO eXtREme

 

Be careful with the PCB layout!

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I do not answer private messages asking for help because no one else can: benefit from advice I may give or correct me if I'm wrong.

Please ask on the open forum if you have a question and I'll be happy to help, if I know the answer.

 

The IC is for the American NTSC TV system. Where are you going to find an American TV in your country? Make one?

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Uncle $crooge

 

well i have reconsidered the IC . Freescale also have a really nice IC . which is truly compatible . it is MC44BS373CA . here is the link http://www.freescale.com/webapp/sps/...3CA#orderables

It has frequency selection with 250Khz steps for VHF to UHF and has a slightly higher RF Ouput Level . 82dbuV .

The only problem with is the I2C Bus
How in the world i am going to program it using the I2C Bus . It is really complicated . I have to study a lot about I2c . But for now i am preparing for the exams.

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ADRENALIN - TurN tO eXtREme

 

P.S 2.4Ghz is a pain! Same frequency as a microwave so major interference.

http://www.1stop-radio.com/product_i...roducts_id=154

 

hi faizanbrohi how are you ..
im from kuwait so my english is not well .. i have a same project that you do it but i dont have an information so please can you help me with this project i start from begin .. searching about the board and components and the diagram i dont find too much ...
please faizanbrohi help me

 

We don't mind helping you but we won't do all of the work for you. Please post what you've already done including any ideas you've had and we might be able to make some suggestions. If you've got completely no idea then may be it's your lecuturer's fault and it isn't right that you make him/her look good by cheating and copying from the Internet.

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I do not answer private messages asking for help because no one else can: benefit from advice I may give or correct me if I'm wrong.

Please ask on the open forum if you have a question and I'll be happy to help, if I know the answer.

 

can't get the pdf file to open from your link.

 

better use any TV modulator IC and add a small Rf amplifier/tv booster stage at the output. This will be more simple.

 

I made Fm stereo transmiiter using BH1417 .It is working perfectly now I want to build a synthesised receiver a stereo receiver but i don't get any ic for this any one have some experience about this please help me thank you.

 

faizanbrohi,

I can't help you with your problem but I have to say, that's a VERY pretty avatar!!!

Brian

 

it is not possible, don't waste your time

 

It's realy Nice

 

Is this IC Mc44bc375 available in Pakistan?

 

try this site http://www.geocities.com/henrysbay/tvuhftx.html

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