Power Amplifier is basically used to make the output of the microwave signal and the DC signal larger than the input using both the DC input power and the microwave signal. As power amplification must have a minimum DC input power and microwave signal input power, it is important to efficiently convert a large power gain and DC energy to microwave energy.

Matsusada Precision provides a wide variety of bipolar power supplies and high voltage amplifiers used for power amplification system. According to the gains and microwaves, you can select one of the great power supply lineups.

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DOP series

DOP series

output voltage
0 to ±300V
output current
0 to ±120A
output power
0 to 2kW
Bipolar / Wide lineup

Wide lineup of 42 models, CV/CC mode are available, 4-quadrant bipolar power supply which source and sink electric power

DJOPF series

DJOPF series

output voltage
0 to ±60V
output current
0 to ±5A
output power
0 to 60W
Compact size and Function generator

Corresponding to the digital interface and remote control

AMP series

AMP series

output voltage
0 to ±40 kV
output current
0 to ±2A
output power
0 to 1.2kW
Fast response of slew rate 700 V/µ s

Slew rate with actual load is as high as 700 V/µ s. The peak current output 3 times as large as rating is possible.

AMJ series

AMJ series

output voltage
0 to ±4kV
output current
0 to ±80mA
output power
0 to 40W
Ultra Compact and Fast Response

High speed response 75kHz, DC bias function

PZJR series

PZJR series

Compact High Power Piezo Driver

High power broadband piezo drivers, Drive large capacity piezo elements, Drive 1 µF piezo with 9.0 kHz

DOS series

DOS series

output voltage
0 to ±60V
output current
0 to ±100A
output power
0 to 2kW
Bipolar/Ultra fast response

Four-quadrant action, CV/CC mode are available, Ultra high speed response of DC to 200 kHz (at CV mode)

DOA series

DOA series

output voltage
0 to ±150V
output current
0 to ±4A
output power
0 to 300W
Bipolar/Ultra High Speed Response

4-quadrant action, High Speed Response of DC to MAX. 1 MHz

DOPF series

DOPF series

output voltage
0 to ±300V
output current
0 to ±100A
output power
0 to 2kW
Four-quadrant high speed bipolar power supply

Function generator integrated

DOSF series

DOSF series

output voltage
0 to ±60V
output current
0 to ±60A
output power
0 to 1.2kW
Bipolar / Ultra high speed

Function generator integrated, 4-quadrant action, Waveform with less distortion by DDS method (DC to 200kHz)