Pocket-size PIM inspector
US9392479B2 · kind B2 · utility
0Cited by
3References
18Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Dec 1, 2014 |
| Grant date | Jul 12, 2016 |
| Priority date | — |
| Expiry date | Dec 1, 2034 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04W24/06
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
A method for detecting passive intermodulation (PIM) using a PIM analyzing device is provided. The PIM analyzing device transmits two signals comprising first and second signals over a signal transmission medium. The PIM analyzing device receives reflected signals associated with the transmitted signals. The PIM analyzing device determines whether the frequencies of the received signals correspond to the calculated PIM signal frequencies.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.