RF-Level Test System +20 dBm to -130 dBm

The purpose of the test setup described is to ensure or to enhance the level accuracy of signal generators or the generator part of communication testers. The level accuracy of test signals is particularly important at low levels when measuring BER level sensitivity at digital communication receivers. The highly linear FSP spectrum analyzer is used in combination with a power meter to get the best possible accuracy with high measurement speed over a very wide level range.