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Subject: 500 kHz / 300 Vpp / 1A / Amplifier

Date: 10/24/01 at 8:15 AM
Posted by: Reto
E-mail: rt@ngi.no
Message Posted:


I have a "small" problem: For the laboratory I have to develop en amplifier. The input signal is a 10 Vpp 500 kHz sinus and the output shut be the same sinus (phase is no problem) vis 300 Vpp.
- Are that amplifiers aviable for that frequency and voltage range? Up til now I was not able to find amplifiers with voltage and frequency / slew rate maching this problem. If you know an manufacturer: e-mail me!
- For a normal final amplifier design, I need NPN, PNP transistors witch are fast but not switching type (we lake to have a sinus as output and not a square wave).
- Does somebody know, where I can find app. notes for solving the problem?


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