| 摘要 |
Known spectrum analysers can perform Multi-Carrier Power (MCP) measurements in respect of input signals having one or two carrier signals. However, in order to perform the MCP measurement, the power of each carrier signal has to be measured separately, resulting in a cumbersome measuring process prone to errors where more than two carrier signals are to be measured. The present invention overcomes these problems by permitting a user of a spectrum analyser to configure each potential location for a carrier frequency, thereby enabling the spectrum analyser to perform the MCP measurement in respect of each carrier signal present in the input signal. A more efficient and accurate measurement can therefore be achieved when measuring more than two carrier signals.
|
