Title:
SYSTEM AND METHOD FOR DISCOVERING FREQUENCY RELATED SPURS IN A MULTI-CONVERSION TUNER
Document Type and Number:
WIPO Patent Application WO2004055995
Kind Code:
A3
Abstract:
The present invention is directed to a system and method of reducing frequency interference in a circuit when the harmonics of at least two frequencies could cause interference when such harmonics interact with each other. In one embodiment, a determination is made as to which harmonic could possibly support such interference, and based upon the determined harmonic, determining which combination within said determined harmonic is likely to cause the interference.
Inventors:
DESSERT DAVID
SCHNEIDER JOHN
SCHNEIDER JOHN
Application Number:
PCT/US2003/039268
Publication Date:
August 26, 2004
Filing Date:
December 10, 2003
Export Citation:
Assignee:
MICROTUNE TEXAS LP (US)
International Classes:
H03D7/16; H03J7/02; H04B15/06; H04B1/12; (IPC1-7): H04B15/06
Foreign References:
| CA2296216A1 | 2001-04-28 | |||
| EP1248360A2 | 2002-10-09 | |||
| US5847612A | 1998-12-08 | |||
| US5737035A | 1998-04-07 |
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