1305GHz temperature compensated crystal oscillator(TCXO),based on the development of third overtone mode 355MHz high frequency inverted mesa crystal resonators with ion beam etching Technique.

Delicate Design and Study of OCXO with Excellent Performance;

This paper presents the function of OCXO s frequency shift according to the curve of frequency shift,and analyses the influence on PD radar s coherent accumulation and target speed test,and provides the limits of frequency shift.

Oven controlled crystal oscillators (OCXO) as a highest frequency stability among crystal oscillator is widely used in communications equipment, measuring instruments, navigation, radar, mobile communication, programmed telephone, audio-visual equipment etc.

A New Type of ATCXO;