PeakTech 4105 Bedienungsanleitung Seite 138

5.26 Power Amplifier (Option)
If user selects power amplifier, a power amplifier board will be supplied in the package. It is an
independent component of the generator, 'Amplifer In' in rear panel is input connector of power
amplifier and 'Amlifer Out' is output connector of power amplifier.
Connect the input signal to 'Amplifer In' connector, then amplified signal can be obtained at the
connector of 'Amlifer Out'. The input signal can be the output signal of this instrument or other
device's.
5.26.1 Input Waveform
Sine. For other waveforms, the distortion will be greater.
5.26.2 Input voltage
The multiple of the power amplifier is double and the maximum ou tput amplitude is 10Vrms.
So the maximum input amplitude should be limited within 5Vrms. The output signal will be
distorted beyond the limitation.
5.26.3 Frequency range
The frequency range of the power amplifier is 1Hz to 150kHz. Within the range, the
distortion of Sine is better than 1 ％ and the maximum frequency can reach to
200kHz.
137