Since the foundation in 1963 the company is managed by members of the Spitzenberger family. Still, the general manager, Carl Spitzenberger senior, attends to the company interests. He always turned his very special attention to the development of innovative, future-oriented technology.
4-Quadrant Voltage Amplifiers PAS, the Reference Source for all applications.
Extremely low harmonic distortion – even under very non-linear load conditions
Very fast slew rate > 52V/µs (rise time < 5µs at 230Vrms as required by EN 61000-4-11)
Operates from DC up to 5kHz large signal bandwidth (-3dB) – optional to 15kHz or 30kHz
Small signal bandwidth up to 50kHz or 100kHz
High long-term overload characteristic (up to 1-hour)
High short-term overload characteristic (for 5 … 10mins.)
Very high peak-load ability (up to 5ms)
Very low internal resistance
Due to the climate change the use of regenerative energy sources is promoted increasingly.
The use of solar energy is becoming more and more important. Solar cells are providing the continuous current.
In order to feed the current into the power line it must be converted to alternating current by means of power inverters. These power inverters shall work most efficiently without interfering the quality of the supply network system.
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Basic-EMC-Systems for reference Compliant with the standards in the EMC directive Forward looking modular assembly. All famous European EMC test labs are using Spitzenberger & Spies test equipment for reference measurements.
Impedance Measurement IMS Type IMS 2500
The Line Impedance Measurement System type IMS 2500 can be used for the measurement of Z (R and XL).
AC High Frequency Amplifier EV
AC Current Amplifier ES/ESM
2/4-Quadrant Amplifiers Voltage PAS/GN/Kfz
Function Generator SyCore