共 50 条
- [3] SOLID-STATE BANDPASS-FILTERS ON COAXIAL-IN-COAXIAL RESONATORS IZVESTIYA VYSSHIKH UCHEBNYKH ZAVEDENII RADIOELEKTRONIKA, 1994, 37 (1-2): : A64 - A67
- [9] BANDPASS-FILTERS ON MULTIMODE RESONATORS IZVESTIYA VYSSHIKH UCHEBNYKH ZAVEDENII RADIOELEKTRONIKA, 1990, 33 (05): : 41 - 45