Choose Saluki power amplifiers, enjoy the unlimited power of audio and video transmission, 【Saluki Power Amplifiers Selection Guide】 will help you find everything at once, making your purchase easier!
1、Bandwidth
It refers to the frequency at which the sine wave curve input signal attenuates to 70.7% of the true amplitude of the signal, which is the -3dB point. The amplifier must have sufficient bandwidth to amplify and monitor the input signal.
2、Voltage
When selecting an amplifier, it is necessary to consider whether the output voltage is sufficient in combination with the -3dB bandwidth. If the test requires a higher voltage, a certain voltage margin should be reserved.
3、Current
According to the impedance of the load under test, select an amplifier that can meet the test current requirements.
4、Voltage gain
If the input signal is a specific voltage signal, the voltage gain also needs to be considered when selecting an amplifier.
5、Load
Verify whether the selected amplifier meets the requirements according to the test conditions of the load under test.
6、Options
Digital Monitor option: 14-bit vertical resolution, with voltage and current readback function, voltage and current waveform display function, program control interface.
Typical power amplifiers quick selection:
Amplitude-frequency characteristic and load curve:
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