SkyWave DX600T Rev-B RF Linear Amlpifier

[@nandrews8412]

Saying a long loud "AUDIO" is a much better indication of real world talking power. Some of my elmers would really give me a lecture about whistling to check audio and power. Beautyful build BTW.!

[@TelstarElectronics]

Since you're looking for a peak... actually, the whistle is likely better. It's a much purer frequency that doesn't vary in amplitude much.

[@Ducklafied]

Now you need to make a 4 transistor version to about 1200w to compete with the bigger ones with the single 400 dollar chips in them.

[@TelstarElectronics]

Compete? With those meatball designs out there made in a garage? Those are nothing but poorly built prototypes...

[@5940-c7w]

It is amazing to hear someone putting low pass filtering on amplifiers. Is the filtering on both input and output? Thank you

[@TelstarElectronics]

Harmonic filtering on the input? Completely unnecessary since the radio driving has virtually no harmonic content.

[@TelstarElectronics]

Pi filter on output...

[@prabirdebnath5197]

What's the Voltage requirement

[@TelstarElectronics]

48V

[@vlsidesigning-veriloghdltu5954]

Looks good. whats the input power require for 650 watt and secondly the tuned ckt. module - is it broadband or meant for any particular band

[@TelstarElectronics]

www.telstar-electronics.com/SkyWave%20DX600T.htm

[@577buttfan]

The 4 watt 29 was driving it good.Pegging that 500 in the corner.Pretty badass little amp!!The 29 might be doing 5 rms.

[@TelstarElectronics]

This is the best amp I've ever designed. I use one every day talking skip on channel-28. Everybody knows the ol' professor...

[@577buttfan]

@@TelstarElectronics Good job!!!

[@577buttfan]

Could you put a kit together for me?

[@TelstarElectronics]

I don't sell much of anything anymore. People are not willing to pay for quality equipment. So, I only make good stuff for my own use.

[@577buttfan]

@@TelstarElectronics I hear that.Thanks anyway professor.