共 10 条
- [1] DARLINGTON S, 1950, BELL SYST TECH J, V24, P94
- [2] DOME RB, 1946, ELECTRONICS, V19, P112
- [3] EHRLICH RW, 1952, QST, V36, P39
- [4] HENNEY K, 1941, RADIO ENG HDB, P552
- [5] HUDSON RG, 1947, ENG MANUAL
- [6] KRAMER SI, 1956, P IRE, V44, P1059
- [7] PROPERTIES OF SOME WIDE-BAND PHASE-SPLITTING NETWORKS [J]. PROCEEDINGS OF THE INSTITUTE OF RADIO ENGINEERS, 1949, 37 (02): : 147 - 151
- [8] ORCHARD HJ, 1950, WIRELESS ENG, V27, P72
- [9] REQUE SG, 1949, QST, V33, P15
- [10] CASCADE CONNECTION OF 90-DEGREE PHASE-SHIFT NETWORKS [J]. PROCEEDINGS OF THE INSTITUTE OF RADIO ENGINEERS, 1952, 40 (03): : 334 - 337