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laser processing
Radio frequency drying
DB930 tube vacuum amplifier
Can be used as CW oscillator and AF, RF power amplifierInterchangeable with TH537. A tube vacuum amplifier is a device that utilizes vacuum tubes to amplify audio signals, offering a unique warm and rich sound that is highly sought after by music enthusiasts and audiophiles. These amplifiers are designed to provide an unparalleled listening experience, making them a favorite among those who value high-quality sound.
DB935
Can be used as CW oscillator and AF, RF power amplifierInterchangeable with TH558.
DB963
Used for RF power amplification, interchangeable with4CW150000E from EIMAC in the United States.
DB966
Can be used as an AB1 class RF amplifier,Interchangeable with 4CW50000J from EIMAC in theUnited States
DB967
Can be used as an RF amplifier
DB968
FD003Z
In a shortwave transmitter with a frequency of up to30MHz, the output power is 100-200kWInterchangeable with 4CV100000C.