Radiofrequency (RF) and/or microwave power amplification device and corresponding radiocommunication terminal
US7720447B2 · kind B2 · utility
1Cited by
6References
11Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Nov 19, 2004 |
| Grant date | May 18, 2010 |
| Priority date | — |
| Expiry date | Aug 15, 2026 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH03G2201/40
- WIPO fieldBasic communication processes
- WIPO sectorElectrical engineering
Abstract
The disclosure relates to a radio frequency (RF) and/or microwave power amplification device which is intended, for example, for a radio communication terminal, comprising means for shielding the device and means for controlling the power delivered as output from said device, said power-control means comprising a power servo loop having power-amplification means, reference means, detection means and comparison means. The aforementioned control means also comprise at least one sensor to detect the energy radiated inside the device.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.