Rohde and Schwarz DVMD

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 2 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 4 additional depot calibration(s).
DCV	Documentation of DVMD or EFA-B4 calibration values
DV-B310	SMPTE310 interface for DVG/DVMD/DVRM/DVQ, replaces an ASI interface, rear,
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.