The R&SLCX200 LCR meter has more powerful analysis hardware than the R&S LCX100. In addition to DC, the R&S LCX200 base unit offers a frequency bandwidth of 4 Hz to 500 kHz. Depending on the measurement requirements, the R&S LCX-K201 option can be added to the instrument at any time to extend the bandwidth to 1 MHz. Alternatively, the R&S LCX-K210 option is available to extend the bandwidth to 10 MHz.

Both options are keycodes, which can be installed on the R&S LCX200 at any time; no hardware modification or additional calibration is required.