Single Channel High Voltage Linear Amplifier
GENERAL DESCRIPTION
The Pendulum Instruments High Voltage Linear Amplifier A400 has a fixed amplification of 20 times and capable of bipolar high voltage output of ±200. Any other signal source with amplitude up to ±10 V can be used as an input device. The input amplitude should normally be kept within ±7.5 V. The A400 High Voltage Linear Amplifier is equipped with a microfuse rated at 15 mA, which will be blown if the input voltage exceeds 300% of the maximum.
FREQUENCY RESPONSE
Full and small-signal frequency responses without load (red and orange marks) and with 400 pF capacitive load (blue and green marks), respectively, are shown in the diagram below:
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A600
Single Channel High Voltage Linear Amplifier
![](https://pendulum-instruments.com/wp-content/uploads/2022/06/1396x821__0013_A600.png)
A800
Single Channel High Voltage Linear Amplifier
![](https://pendulum-instruments.com/wp-content/uploads/2022/06/1396x821__0011_A800.png)
F10A
Single Channel High Voltage Linear Amplifier
![](https://pendulum-instruments.com/wp-content/uploads/2022/06/1396x821__0008_F10A.png)
F20A
Single Channel High Voltage Linear Amplifier
![](https://pendulum-instruments.com/wp-content/uploads/2022/06/1396x821__0006_F20A.png)
F30PV
Variable Gain High Speed Linear Amplifier
![](https://pendulum-instruments.com/wp-content/uploads/2022/06/1396x821__0004_F30PV.png)
F70PV
Unipolar Variable Gain High Speed Amplifier
![](https://pendulum-instruments.com/wp-content/uploads/2022/06/1396x821__0003_F70PV.png)
P100
High Voltage High Current Linear Amplifier
![](https://pendulum-instruments.com/wp-content/uploads/2022/06/1396x821__0002_P100.png)
P150
High Voltage High Current Linear Amplifier
![](https://pendulum-instruments.com/wp-content/uploads/2022/06/1396x821__0001_P150.png)
P200
High Voltage High Current Linear Amplifier
![](https://pendulum-instruments.com/wp-content/uploads/2022/06/1396x821__0000_P200.png)