Rohde and Schwarz URV3502

C3	Three years of depot calibration coverage based on the R&S recommended calibration interval - includes test data. The first calibration is included with product delivery with 1 additional depot calibration(s).
C5	Five years of calibration coverage based on the R&S recommended calibration interval - includes test data. The first calibration is included with product delivery with 2 additional depot calibration(s).
DCV-1	Documentation of calibration values
DKD	URV35 DKD (ISO17025) calibration incl. ISO 9000 calibration (order only with device)
NRVS-B1	Sensor check source 1 mW 50 MHz for NRVS, URV35 and URV55
R3	Three years of depot repair coverage, including re-calibration if necessary to complete the repair. First year of repair coverage is provided by the 12-month new product warranty.
R5	Five years of depot repair coverage, including re-calibration if necessary to complete the repair. First year of repair coverage is provided by the 12-month new product warranty.
URV35S1	Service kit for URV35