Number | Date | Country | Kind |
---|---|---|---|
88 04388 | Apr 1988 | FRX |
Number | Name | Date | Kind |
---|---|---|---|
4056792 | Horwitz et al. | Nov 1977 | |
4195271 | Schiek et al. | May 1980 | |
4301432 | Carlson et al. | Nov 1981 |
Number | Date | Country |
---|---|---|
1207852 | Jul 1986 | CAX |
0013222 | Jul 1980 | EPX |
1570001 | Jun 1969 | FRX |
2210021 | Jul 1974 | FRX |
1178488 | Mar 1967 | GBX |
Entry |
---|
IEEE Transactions on Microwave Theory and Techniques, vol. 24, No. 4, Apr. 1976, pp. 231-233, New York, U.S.; B. Schiek, et al.: "An improved microstrip-to-microslot transition." |
IEEE Transactions on Microwave Theory and Techniques, vol. MTT-22, No. 6, Jun. 1974, pp. 675-688; R. W. Burns et al.: "Low cost design techniques for semiconductor phase shifters." |