High bandwidth + high current + high voltage ATA-214 high voltage amplifier

aigtekatdz

High bandwidth + high current + high voltage ATA-214 high voltage amplifier [Copy link]

High bandwidth + high current + high voltage ATA-214 high voltage amplifier

煮酒论道

High bandwidth + high current + high voltage ATA-214 high voltage amplifier, good information

aigtekatdz

Zhujiulundao published on 2022-10-26 10:56 High bandwidth + high current + high voltage ATA-214 high voltage amplifier, good information

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davidzhu210

The signal source output voltage is 4Vpp, the output resistance is 50 ohms, and the amplifier input resistance is 50 ohms. The voltage obtained by the amplifier should be 2Vpp. Amplifying 100 times should be 200Vpp. Unless the voltage 4Vpp of the signal source is behind the 50 ohms?

aigtekatdz

davidzhu210 posted on 2022-10-28 17:13 The signal source output voltage is 4Vpp, the output resistance is 50 ohms, and the amplifier input resistance is 50 ohms. The voltage obtained by the amplifier should be 2Vpp. Amplifying 100 times should be 200 ...

Because our probe ratio is adjustable, it is 100:1, and the input and output resistors are used for impedance matching.