CONVERT RCA to COAXIAL

[diego]

|--------------------------|
audio _____ | ?????????? |______coaxial
video _____| black box |
|--------------------------|

Somebody Helps me about how is do the black box.
thanks
apuntenfuego@yahoo.com.es

 

diego <apuntenfuego@yahoo.com.es> wrote:

|--------------------------|
audio _____ | ?????????? |______coaxial
video _____| black box |
|--------------------------|

You can do this with an op-amp haveing these minimum specification:
Video needs 10-30 MHz bandwidth, 1 Vpp, 75 ohm impedance.
Audio -""- 20-20k Hz --""--, 1 Vpp, 50k ohm --""--.

 

[Jajal]

The "Black Box" you are looking for is called "RF MODULATOR" is available at
store near you such as Walmart, Kmart or RadioShack. This device will
convert the RCA Audio and Video signals to coaxial signals which you can
view on channel 3 or channel 4 of your Television.

Jajal


"diego" <apuntenfuego@yahoo.com.es> wrote in message
news:ck6eup$31o$1@davinci.fing.edu.uy...

|--------------------------|
audio _____ | ?????????? |______coaxial
video _____| black box |
|--------------------------|

Somebody Helps me about how is do the black box.
thanks
apuntenfuego@yahoo.com.es