Reflex Ferrite Modulator for Space Systems
First Nat. Conf. “Cosmos ’85”, Varna, Bulgaria, Nov. 14-16, 1985, Summaries, BAD-85-415, p. 76.
The principle of operation and the construction of a new type of inertialess pulse reflex modulator, applicable in sensor and communication systems for space purposes, are described. The device consists of a straight section of a circular waveguide, containing a ferrite toroid of finite length, supplied by matching transformers at both ends and magnetized by a coaxial switching wire to remanence. Its operation is based on the peculiarities of the TE01 mode near cut-off frequency of the guide.
ferrite devices, space communication systerms
Природни науки, математика и информатика
Natural sciences, mathematics and informatics