No. 63 of Lousangmiao Village Songlindian Town,
Zhuozhou, Hebei, China.
| Measuremment Frequency Range | |
| Option F03 | 9 kHz-3.8 GHz |
| Option F09 | 9 klz-9 GHz |
| OptionF18 | 9 kHz-18 GHz |
| Option F26 | 9 kHz-26.5 GHz |
| OptionF40 | 9 kHz-40 GHz |
| Option F44 | 9 kHz- 44 GHz |
| Option F5o | 9 kHz-50 GHz |
| Option FLE | Low frequency to 2 Hz |