The CRS+ is used to check the calibration and operation of conducted EMC emissions test equipment.
The CRS+ is a stable and calibrated source of signals which cover the 9KHz – 30MHz frequency range. The fundamental signal is a 15KHz comb and each harmonic is output as a narrowband peak of known amplitude. This signal is output on either the L and N lines, referenced to ground. A switch provides on/off and line selection.
Output is via an IEC socket, and each CRS+ includes a short adaptor cable for connection to either UK, US or Euro mains sockets. The preferred type should be indicated with any order. Other adaptor cables can be provided on request.
Power is provided by internal batteries. The CRS+ is safe for use even if the mains socket on the LISN is live.