Title :
140-MHz main IF amplifiers for 2700-channel microwave repeaters
Author :
Watanabe, Toshio
Abstract :
This report presents the circuit configuration and performance of a 140-MHz main IF amplifier satisfying the specifications for 2700- channel microwave repeaters.
Keywords :
Diodes; Equations; Frequency; Local oscillators; Low-noise amplifiers; Microwave amplifiers; Noise figure; Repeaters; Voltage; Voltage-controlled oscillators;
Journal_Title :
Proceedings of the IEEE
DOI :
10.1109/PROC.1968.6217
