Keysight N9912CU/SA4 - Spectrum Analysis Option (4 GHz) for N9912C
The N9912C can function as one or all of the following:
- Cable and antenna analyzer
- Vector network analyzer
- Spectrum analyzer
It is necessary to purchase at least one option from the CA, NA or SA group, in addition to the N9912C instrument. Please note, it is possible to purchase one from all three, as well as mix and match frequencies.
The N9912C is sold separately and required for operation. The items in the chart below are only software options.
| Part number | Functionality |
| N9912CU/CA4 | Cable and antenna analyzer - 4 GHz |
| N9912CU/CA6 | Cable and antenna analyzer - 6.5 GHz |
| N9912CU/CAX | Cable and antenna analyzer - 10 GHz |
| N9912CU/NA4 | Vector network analyzer - 4 GHz |
| N9912CU/NA6 | Vector network analyzer - 6.5 GHz |
| N9912CU/NAX | Vector network analyzer - 10 GHz |
| N9912CU/SA4 | Spectrum analyzer - 4 GHz |
| N9912CU/SA6 | Spectrum analyzer - 6.5 GHz |
| N9912CU/SAX | Spectrum analyzer - 10 GHz |