Spectrum analyzer Manuals
| Model | Manufacturer | Date | Description |
|---|---|---|---|
| Q8347 | Advantest Corporation | 20 March 1994 | Optical Spectrum Analyzer |
| Q8383 | Advantest Corporation | 01 January 1997 | Optical Spectrum Analyzer |
| Q8384 | Advantest Corporation | 30 July 1999 | Optical Spectrum Analyzer |
| R3131 | Advantest Corporation | 1997 | |
| R3131 Series | Advantest Corporation | ||
| R3131A | Advantest Corporation | 1997 | |
| R3132 | Advantest Corporation | 20 March 1999 | |
| R3132N | Advantest Corporation | 20 March 1999 | |
| R3162 | Advantest Corporation | 20 March 1999 | |
| R3172 | Advantest Corporation | 20 March 1999 | |
| R3182 | Advantest Corporation | 20 March 1999 | |
| R3261 | Advantest Corporation | 11 October 1989 | |
| R3264 | Advantest Corporation | 1998 | |
| R3265A | Advantest Corporation | 01 January 1993 | |
| R3267 | Advantest Corporation | 1998 | |
| R3271A | Advantest Corporation | 01 January 1993 | |
| R3273 | Advantest Corporation | 1998 | |
| R3361 | Advantest Corporation | 11 October 1989 | |
| R4131C | Advantest Corporation | 1988 | |
| R4131CN | Advantest Corporation | 1988 |
