论文信息 - RF branching system for the AMPS mobile telephone equipment

RF branching system for the AMPS mobile telephone equipment

The new dielectric RF filters, MIC packaged PIN diodes and the lumped-element type isolator were newly developed. This paper describes the design and performance of RF branching system of the AMPS mobile telephone equipment, which employs these new components.

A. Fukasawa | I. Yoshida | K. Kaminishi

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[2] A. Fukasawa,et al. Miniaturized dielectric radio frequency filter for 850 MHz band mobile radio , 1979, 29th IEEE Vehicular Technology Conference.