Abstract
Anti-parallel diode pair mixers offer the benefit of intermodulation nulling without conversion nulls. However, the practicality of intermodulation nulling in improving mixer distortion performance is dictated by the trade-off between conversion loss and local oscillator drive power requirements. In systems where noise figure is not critical and availability of local oscillator drive power is at a premium, intermodulation nulling can be most useful. A correlation between third-degree non-linearity and intermodulation null with respect to local oscillator drive is found. This correlation allows the designer to optimize the intermodulation distortion for a given local oscillator power by changing the mixer source and load impedances.
Original language | English |
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Title of host publication | 2006 Asia-Pacific Microwave Conference Proceedings, APMC |
Editors | Masayoshi Aikawa |
Place of Publication | Piscataway, N.J. |
Publisher | Institute of Electrical and Electronics Engineers (IEEE) |
Pages | 461-464 |
Number of pages | 4 |
Volume | 1 |
ISBN (Electronic) | 9784902339116 |
ISBN (Print) | 4902339080, 9784902339086 |
DOIs | |
Publication status | Published - Dec 2006 |
Event | 2006 Asia-Pacific Microwave Conference, APMC - Yokohama, Japan Duration: 12 Dec 2006 → 15 Dec 2006 |
Other
Other | 2006 Asia-Pacific Microwave Conference, APMC |
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Country/Territory | Japan |
City | Yokohama |
Period | 12/12/06 → 15/12/06 |