Obtaining informative results from an EMC measurement often fails because the measurement levels are too low or because the measurement tools used are not sensitive enough. Support is now offered by the Langer EMV-Technik PA 2522 preamplifier with its amplification of 25dB. This means that sources of interference with very low levels can now be clearly detected on measuring equipment.
The signal amplifier, which is handcrafted in Germany, is a consistent further development for EMC applications. In combination with a matching near-field probe, including those from Langer EMV-Technik but not exclusively, it is possible to perform harmonic measurements of high-frequency signals up to 22GHz.
With its compact design, the PA 2522 can be integrated into development environments in a versatile way. Directly connected to the 50 ohm input of a spectrum analyzer or oscilloscope the preamplifier simultaneously protects sensitive measuring equipment from overvoltage. With its compact design, the PA 2522 preamplifier can be integrated into development environments in a versatile way.
Langer EMV-Technik GmbH develops measuring devices for accompanying EMV-analysis during the assembly development (PCB) and IC development (IC), and is at the forefront of research, development, and production in the field of EMC. Since the founding by Gunter Langer`s engineering office, in 1992, and the creation of a spin-off company as Langer EMV-Technik GmbH, in 1998, the company achieved an excellent reputation as a competent and globally acting EMC provider.
www.langer-emv.de
