Repair & Service

Although we are passionate about designing, producing, and selling new products we understand that commercially it does not make sense always to replace an old device with a new one. Also in order to preserve resources it makes sense to repair old and often well designed devices insteat to scrap it prematurely.

Therefore we offer wholeheartedly repair service for devices of other manufacturers. Especially but not limited to we of this service for:


All pulse power amplifiers of the manufacturer AMT-Herley. These amplifiers are often used in Varian NMR systems and then have a Varian front panel. The power supply of these amplifiers are their week spot. When the power supply fails it often leads to subsequent damage. In cooperation with BPT, USA we do not only offer the repair but also an upgrade that increases the reliability of the power supply.

Dressler Hochfrequenztechnik

For the complete pulse amplifier line LPPA originally made by Dressler Hochfrequenztechnik wie offer full service.

Moreover we can repair the EMC broadband amplifiers EMCA and Alpha.

For other Dressler products (later Advanced Energy) we may possibly also offer service.


For the EMC measurement system CWS500 from EM-Test we offer service as far as the RF amplifier unit is affected.

Please send us your repair and service request with this information:

  • brand name, model name or number with options
  • serial number
  • error description

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