ATA-2021B is a single-channel high voltage amplifier capable of amplifying AC/DC signals. Maximum output 200Vp-p (±100Vp) high voltage, the DC offset voltage can be adjusted in three ranges, and the maximum output can be ±160V with continuous adjust, which can realize the demand of asymmetric signal output and drive the high-voltage load. 2 levels are switchable for the input and output resistance, the voltage gain can be adjusted by numerical control, and the setting parameters can be saved automatically. It can be used with signal generator to realize the lossless amplification of the signal. The program control function is optional.
BNC connector for the port of Input, input resistance 50Ω,10kΩ optional, which can match the mainstream signal generator brands on the market.
ATA-2021B adopts LCD screen to display the equipment status and parameters. The operation interface is simple and easy to understand.
Voltage gain 0-60 times continuously adjustable, 1 step for coarse tuning, 0.1 step for fine tuning. Combined with the LCD display of voltage gain, the required voltage value could be adjusted quickly.
20mV/V Monitor：the port voltage is 1/50 of the Output port, BNC connector for the Monitor port, which can be connected to the oscilloscope directly to achieve real time monitoring of the output voltage.
2V/A Monitor：the port current is twice of the Output port, BNC connector for the Monitor port, which can be connected to the oscilloscope directly to achieve real time monitoring of the output current.