Title :
New 800-MHz frequency synthesizers for cellular land mobile telephone equipment
Author :
Yuki, Shuomi ; Matsuura, Takashi ; Nakabe, Kouji
Author_Institution :
Yokosuka Electrical Communication Laboratory, N.T.T., Yokosuka, Japan
Abstract :
800-MHz frequency synthesizers, constructed by the 800- MHz directly divided method, are presented. High spectral purity and fast channel switching time are obtained. These synthesizers contribute to the simplification of the local oscillator vehicular equipment.
Keywords :
Bang-bang control; Control systems; Damping; Frequency control; Frequency conversion; Frequency synthesizers; Linear systems; Optimal control; Telephone equipment; Voltage-controlled oscillators;
Journal_Title :
Proceedings of the IEEE
DOI :
10.1109/PROC.1979.11492
