Com-Power’s preamplifiers are used by EMC laboratories to improve the sensitivity of the test system during emission measurements. Without these preamplifiers. signals below the lower limit of the test system will not be measured. The gain from the preamplifier provides minimal distortion over the entire frequency range for accurate measurements.

Com-Power has several versions that operate in the bandwidth from 100Hz to 6GHz, with a gain factor of up to 33dBm and are easy to use because these also have an internal battery power supply.

The Com-Power preamps were primarily intended for EMC applications. However, they can also be used for other applications that require signal amplification.