up to 4000 W
The Radio Frequency Pulse Power Amplifiers of the RFPA-4UW series are water-cooled. They are suitable for the requirements in the Spectroscopy. Our customers employ these amplifiers successfully in NMR-, MRI-, ESR- und ENDOR-Applications.
The amplifiers are linear, robust and deliver a shape-retaining, low harmonic signal. The stability of the amplifier is of great importance for use in spectroscopy. The amplifiers of the RFPA-4U series are therefore both amplitude-stable and phase-stable. Essential for the application are short RF drop times and short pre-gating times. We have realized that. The amplifiers can be remote controlled via a serial interface. Corresponding software is included in the scope of delivery.
|Input Power:||0 dBm||RF Rise Time:||300ns|
|Max. Pulse Lengths:||20ms||RF Fall Time:||150ns|
|Max. Duty Cycle:||20%||Blanking Delay:||3us|
|Input VSWR:||1.15:1||Pulse Droop at 5ms:||0.3dB|
|Load Impedance:||50 Ohms||RF Input:||BNC|
|Linearity:||+/- 0.6dB||RF Output:||N|
|Harmonic Distortion:||-18/-13dBc (broadband)||Mains:||IEC C13/C14|
|-25/-20dBc (narrowband)||Remote Control:||RS-232/Sub-D9|
The above data are typical default values.
Please request a data sheet for any specific model.
|Art.No.||Product||Frequency [MHz]||Power [W]|
Other models are available upon request.