Product Description

MOES electronics company focused on development and production of high precision crystal resonator, crystal oscillator, voltage controlled crystal oscillator compensated crystal oscillator, digital temperature compensated crystal oscillators, oven-controlled crystal oscillators, crystal filters. Crystal resonator main production Frequency range: 1.***2MHZ**8.***0MHZ; crystal oscillator frequency range the main production: 1.**0MHZ****0MHZ. Heng Wen Jingzhen which temperature stability OCXO up to 0.*1PPM, TCXO TCXO temperature stability up to 0.5PPM. in general crystal resonators and oscillators, high frequency and we accept partial small number of high-precision frequency and the production of wide temperature range. 1, SPXO is the most simple crystal oscillator, it is crystal element and the oscillator circuit according to design requirements, integrated circuit board mounted on the PCB and metal packaging made with the frequency of the device. Our main provider of semiconductor-based, is with the crystal resonator and oscillator circuit further assembly, this can make the product performance is more superior. 2, VCXO voltage controlled crystal oscillator is an external voltage to frequency offset or modulation by law, mainly by the crystal elements, diode and oscillator circuit, and its working principle is to control voltage to change the capacitance of the varactor, which traction The frequency of the crystal element to achieve the desired frequency location. 3, TCXO temperature compensated crystal oscillator is a kind of compensation system with reduced ambient temperature changes caused by the crystal oscillator frequency can be divided into analog and digital compensation, the former mainly using thermistor temperature feedback to the network The temperature compensated crystal device simulation curve. The latter is the use of digital circuits and devices, control data through the storage temperature compensation, sensing t