A Travelling Wave Tube (TWT) is a type of vacuum tube used for high power radio frequency amplification. This device uses an electron beam and is used in communication applications.

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RK series

RK series

output voltage
0 to 800V
output current
0 to 1800A
output power
0 to 1200W
Desk-top size and Versatile

Available for 400 W output while being small size of only 2.8-inch in the width.

RE series

RE series

output votage
0 to 650V
output current
0 to 1200A
output power
0 to 15kW
Wide lineup

Low noise, High power, compact and high efficiency

REK/REKJ series

REK/REKJ series

output votage
0 to 1500V
output current
0 to 1200A
output power
0 to 15kW
Versatile, High-performance

Compact and High power, PFC circuit and universal input, Various operations is available

PRT series

PRT series

output votage
0 to 1500V
output current
0 to 510A
output power
0 to 15kW
High Power DC Turbo Power Supply

Achieve a wide range of output, Variable internal resistance function

R4G/R4GN series

R4G/R4GN series

output voltage
0 to 650V
output current
0 to 10A
output power
0 to 180W
Compact and High resolution

High resolution and Ultra low noise, Digital communication function

AU series

AU series

output voltage
0 to +120kV/-120kV
output current
0 to 2.2A
output power
0 to 2.2kW
Low profile and lightweight

Digital interface is available.Wide lineup of over 300 models, Various remote control and monitor functions

REH series

REH series

output votage
0 to 1.2kV
output current
0 to 20A
output power
0 to 15kW
Max 1.2kV high voltage and high power

Safety design, Outstanding small size in its class of 1kV/15kW

AK series

AK series

output voltage
0 to +120 kV/-120 kV
output current
0 to 4.25 A
output power
0 to 6.4 kW
High power 6.4 kW/Compact

6.4 kW in 4 U, Digital interface is available. Wide lineup of over 100 models

AKP series

AKP series

output voltage
0 to +120 kV/-120 kV
output current
0 to 13 A
output power
0 to 13 kW
High voltage and Large output

Master/slave function further enables extension at maximum 52 kW.