| 2-C3 | Three years of depot calibration coverage based on the R&S recommended calibration interval - includes test data. |
| 2-C5 | Five years of calibration coverage based on the R&S recommended calibration interval - includes test data. |
| 2-R3 | Three years of depot repair coverage, including recalibration and test data if necessary to complete the repair. |
| 2-R5 | Five years of depot repair coverage, including recalibration and test data if necessary to complete the repair. |
| 2DKD | FSET22 DKD (ISO17025) calibration incl. ISO 9000 calibration (order only with device) |
| B16 | Ethernet interface for FSE,ESIB,ZVR/C/M/K;RJ-45 connector; with FSE FSE-B15 is required |
| B19 | Second flash-card for FSET incl. firmware, Win NT |
| B3 | Preamplifier for FSET7/22 frequency range 100 Hz to 7/22 GHz, gain 20 dB |
| 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-2 | Documentation of calibration values |
| DCV-ZP | Printout of DCV (additional, in combination with DCV-Option only) |
| FSET22DKD | FSET22 DKD (ISO17025) calibration incl. ISO 9000 calibration (order only with device) |
| FSETZ22 | Preselector and preamplifier for FSET22, 100 Hz to 22 GHz |
| FSETZ22-C3 | Three 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). |
| FSETZ22-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). |
| FSETZ22DK | FSETZ22 DKD (ISO17025) calibration incl. ISO 9000 calibration (order only with device) |
| Z15 | Accessory: Microwave cable and test port adapter set, 26.5 GHz for FSP30, FSU26, FSQ26, FSMR26, |
| Z2-C3 | Three 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). |
| Z2-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). |
| Z22 | Preselector and preamplifier for FSET22, 100 Hz to 22 GHz |
| Z22DK | FSETZ22 DKD (ISO17025) calibration incl. ISO 9000 calibration (order only with device) |
| Z4 | DC block 10 kHz - 18 GHz for FSE; N-connector 50 Ohm, 50 V DC |
| Z5 | TESTPORT ADAPTER 2.4 MM FEMALE |