| BOX.R3 | Three years of depot repair coverage, including recalibration and test data if necessary to complete the repair. |
| BOX.R5 | Five years of depot repair coverage, including recalibration and test data if necessary to complete the repair. |
| EXBOX-B85 | Digital interface protocol CPRI, breakout board (for EX-IQ-BOX 1409.5505.04) |
| EXBOX-B99 | ex-iq-box support for Infineon chipsets |
| EXBOX-K10 | Digital interface protocol CPRI, Radio Equipment (RE) test, R&S®EXBOXB85 required |
| EXBOX-K11 | Digital interface protocol CPRI, Radio Equipment Control (REC) test, R&S®EXBOX-B85 required |
| EXBOX-K90 | Waveform Output Memory 64 Msamples (for EX-IQ-Box 1409.5505.04) |
| EXBOX-K91 | Multi Waveform Playback for simultaneous playback of up to 4 signals |
| EXBOX-K94 | Recording Memory 512 Mbyte for recording of I/Q data |
| EXBOX-Z1 | User signal interface adapter (Tyco 128-pin Z-Dok adapter) (Accessory) |
| EXBOXK240 | Digital standard GSM/EDGE (EXBOX-K90 required, WinIQSIM2 required) |
| EXBOXK241 | Digital standard EDGE Evolution (EXBOXK240 required, WinIQSIM2 required) |
| EXBOXK242 | Digital standard 3GPP FDD (EXBOX-K90 required, WinIQSIM2 required) |
| EXBOXK243 | 3GPP FDD enhanced MS/BS tests incl. HSDPA (EXBOXK242 required, WinIQSIM2 required) |
| EXBOXK245 | Digital standard 3GPP FDD HSUPA (EXBOXK242 required, WinIQSIM2 required) |
| EXBOXK246 | Digital standard CDMA2000 incl. 1xEV-DV (EXBOX-K90 required, |
| EXBOXK247 | Digital standard 1xEV-DO Rev.A (EXBOX-K90 required, WinIQSIM2 required) |
| EXBOXK249 | Digital standard IEEE 802.16 (EXBOX-K90 required, WinIQSIM2 required) |
| EXBOXK250 | Digital standard TD-SCDMA (EXBOX-K90 required, WinIQSIM2 required) |
| EXBOXK251 | TD-SCDMA enhanced BS/MS tests (EXBOXK250 required, WinIQSIM2 required) |
| EXBOXK254 | Digital standard IEEE 802.11n (EXBOX-K90 required, WinIQSIM2 required) |
| EXBOXK255 | Digital standard EUTRA/LTE (EXBOX-K90 required, WinIQSIM2 required) |
| EXBOXK259 | Digital standard HSPA+ (EXBOXK243 or EXBOXK245 required, WinIQSIM2 required) |