Rohde and Schwarz UPP800

0-C3	Three years of depot calibration coverage based on the R&S recommended calibration interval - includes test data.
0-C5	Five years of depot calibration coverage based on the R&S recommended calibration interval - includes test data.
0-R3	Three years of depot repair coverage, including re-calibration if necessary to complete the repair.
0-R5	Five years of depot repair coverage, including re-calibration if necessary to complete the repair.
B2	Digital audio interfaces AES/EBU; S/P DIF: bal, unbal, optical; I2S: D-Sub
DCV-2	Documentation of calibration values
DCV-ZP	Printout of DCV (additional, in combination with DCV-Option only)
K800	Cascading of R&S®UPP200/400/800 for multi-channel measurements; to be used with R&S®UPP800 only