凯擎东光

北京凯擎东光电子有限公司成立于2003年,创立KOAN品牌晶振,总部中关村建有实验室,能快速高水平满足客户需求,尤其精准化匹配和快速故障分析。


KOAN在大陆设有工厂生产部分型号晶体谐振器; 并合作优质台湾厂家研发生产高端振荡器。公司凭借多年积累的原料生产控制经验和高端客户需求经验制定了超常规的内控质量标准。我们使用世界先进的分析仪器力求把晶振质量做到精益求精。满足客户全方面多样化的高标准需求,为客户逐一建立了参数档案,以保证不同批次产品性能指标的高度一致性。


KOAN晶振侧重供应工业设备,精密仪表,研究所,军事,航天领域。

· KX系列:频率源,时间基准,视频系统,通信系统,测量仪器,计算机,嵌入系统。

· KS-08/14系列::电力设备,程控交换,自动控制,信息平台,频率源。

· KS-SMD系列:电脑控制(纺织,印刷,雕刻,激光), 铁路测控,智能系统,仪表,频率源。

· KD/KJ/KM系列:移动通信,雷达导航,数码产品, 高清监控,精密仪器。

· TCXO系列:时间基准,移动设备,无线通讯,精密仪表,智能监控。

· VCXO系列:频率电校准,高频网络应用系统,军事防干扰通讯。

· OCXO系列:移动通信基地站, 国防(移动目标显示雷达),导航,频率计数器,频谱和网络分析仪器(频率标准)。

· MCF系列:无线电通讯。

· QCM系列: 生物技术,免疫反应,免疫传感器,气体传感器等。

公司还推出功能晶振以满足高标准需求:扩频振荡器(EMI Reduction),低相位噪声,低抖动,VCXO,TCXO, OCXO,可切换频率,差分输出,超高频,低功耗,可编程,多种波形应用等。


Beijing Kaiqing Electronics Co. , Ltd. was founded in 2003, established KOAN brand. Our headquarter has labortatory which located in Zhongguancun (sometimes called China's Silicon Valley). We can quickly and highly meet customer needs, especially accurate circuit matching and rapid Failure Analysis. KOAN can quickly supply customers with stable quality crystals. We apply internal standards to control the quality and use the most advanced analytical equipment.


KOAN focuses on the supply of industrial equipment, precision instrumentation, research institutes, military, aerospace, etc, with the following product series: 

·  KX-series: Frequency sources, time references, video systems, communication systems, measuring instruments, computers, embedded systems.

·  KS-series Through-Hole: Power equipment, program-controlled switching, automatic control, information platform, frequency source.

·  KS-series SMD: Computer control (textile, printing, engraving, laser), railway measurement and control, intelligent systems, instrumentation, frequency sources.

·  KD/KJ/KM-series: Mobile communications, radar navigation, digital products, HIGH-definition monitoring, precision instruments.

·  TCXO (KT-series): Time benchmarking, mobile devices, wireless communications, precision meters, intelligent monitoring.

·  VCXO (KV-series): Frequency electrical calibration, high-frequency network application system, military anti-jamming communication.

·  OCXO (KO-series): Mobile communication base stations, defense (mobile target display radar), navigation, frequency counters, spectrum and network analysis instruments (frequency standards).

·  M.C.F: Wireless communication. 

·  QCM: Biotechnology, immune response, immune sensors, gas sensors, etc.


Our company also introduced functional crystals to meet high demands:  EMI Reduction, low phase noise, low jitter, VCXO, TCXO, OCXO, switchable frequency, differential output, high frequency, low power consumption, programmable, a variety of waveform applications, etc.

KOAN晶振追求精益求精集优秀产品技术和高标准于一体,全方位差异化服务于客户。