Single side band (SSB) mixer
US8344818B1 · kind B1 · utility
6Cited by
52References
14Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Jun 15, 2007 |
| Grant date | Jan 1, 2013 |
| Priority date | — |
| Expiry date | Oct 30, 2031 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH03L2207/10
- WIPO fieldBasic communication processes
- WIPO sectorElectrical engineering
Abstract
A single sideband mixer is constructed with digital logic elements such as T-type flip-flops and inverters and with FETs, and the resulting mixer circuit simultaneously improves control over the frequency resolution, noise floor and operating frequency range. The use of this group of elements also allows the mixer circuit to be easily realized in an integrated circuit.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.