Electro Tech is an online community (with over 170,000 members) who enjoy talking about and building electronic circuits, projects and gadgets. To participate you need to register. Registration is free. Click here to register now.
Welcome to our site! Electro Tech is an online community (with over 170,000 members) who enjoy talking about and building electronic circuits, projects and gadgets. To participate you need to register. Registration is free. Click here to register now.
i got 1 of those cheep mini wireless cams from ebay it is 900mhz -1200mhz out put power of 200mw and the rang isnt very good is thare aney way i can build or buy a rf amp to boost its tx power
You should be able to find an RF booster in TAB Books' "Encyclopedia of Electronic Circuits" at your library, a Google search for "RF Booster", or you can try to replace the output transistor with a higher-rated unit.
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