发明名称 |
Bredbandsfrekvenssignaldigitaliserare och metod för att digitalisera en bredbandsfrekvenssignal |
摘要 |
A wideband frequency signal digitizer and method for digitizing multiple bands of a wideband frequency signal. The digitizer and method providing for optimally positioning a segment (402) of the wideband frequency signal within a Nyquist band of an analog-to-digital converter. Remaining segments (402) of the wideband frequency signal are closely positioned relative to the first segment such that the entire wideband frequency signal (400) is easily digitized using a single or multiple analog-to-digital converters (36) while reducing or eliminating undesirable spurious signals. |
申请公布号 |
SE520982(C2) |
申请公布日期 |
2003.09.16 |
申请号 |
SE19960003089 |
申请日期 |
1996.08.27 |
申请人 |
MOTOROLA INC |
发明人 |
ROBERT C ELDER |
分类号 |
H03D7/00;H03D3/00;H03M1/12;H04B1/00;H04B1/18;H04B1/26;H04B1/28;H04B1/40;H04J1/00;H04J1/05;H04L1/06;H04L1/22;H04W4/18;H04W28/06;H04W88/00;(IPC1-7):H04L27/20 |
主分类号 |
H03D7/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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