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[SOLVED] 10 MHz power amplifier.

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Raza

Raza

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an779l

Hi,
Need an analogue linear amplifier circuit for 10 MHz. Capable of delivering atleast 10 watts into 50 Ω. The one I designed is delivering only 3 Watts into 50 Ω. Can any one help me. Cost will not effect my project.
Raza
 

2sc2078 power amplifier project

**broken link removed**
 

cost 2sc2509


**broken link removed**
Thnx a lot for reply. I have tried this design but could not get more than 4 watts.
 

10mhz power amplifier

I built this circuit long time ago as a driver for an HF 100W Power Amplifier, and works fine.
2SC2078 is a 4W transistor used in CB radios, and for 10W output power you have to replace it with 2SC2509, (10W each).
**broken link removed**
This is also a cheap transistor (if you find it).
Beware that you lose approximately 3dB (half of the power in watts) on the output transformer.
 

10 mhz power amplifier

**broken link removed** is a kit amplifier that puts out 20 W.
 

linear amplifier 10mhz


Thanks a lot Gentelmen. I got the problem solved. Thanks again. :D
 

Can you please send me a copy of this circuit? I'm making the same thing. The page seems to have expired.
 

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