The Government has rights in this invention under Contract No. NA84-DSC-00125 with the Department of Commerce.
Number | Name | Date | Kind |
---|---|---|---|
3973201 | Andren | Aug 1976 | |
4013960 | Godet | Mar 1977 | |
4216542 | Hermesmeyer | Aug 1980 | |
4267591 | Wissel et al. | May 1981 | |
4276521 | Davidheiser | Jun 1981 | |
4581586 | Rubin | Apr 1986 | |
4602227 | Clark et al. | Jul 1986 | |
4635006 | Praba | Jan 1987 | |
4680775 | Exarque et al. | Jul 1987 |
Entry |
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"Conventional and New Applications for the Quadrature IF Microwave Mixer", by Neuf et al., Microwave Journal, Jan. 1973, pp. 99-109. |
Technical Note "Modulator Highly Suppresses Carrier and Harmonics", by Torok, Microwaves, Nov. 1978, p. 96. |
"Symmetrical Coupler Reduces Phase Error", by Ho et al., Microwaves, Apr. 1981, pp. 82-84. |