Product Categories
Yun Micro Electronics Co., Ltd. products are widely used in aviation In the fields of, radar, communications, electronic countermeasures and civil communications, the products sell well all over the country and are well received by users.
  • LTCC Filter
    As a professional manufacturer of RF/Microwave components, Yun Micro is capable to design and produce LTCC filter for the commercial or military applications .More parameter can be offered, so our engineer will offer the suitable proposal for reference.Also check our LTCC product manual for reference.
  • Dielectric Filter /Ceramic Filter
    As a professional manufacturer of RF/Microwave components, Yun Micro is capable to design and produce dielectric filter /ceramic filter for the commercial or military applications .More parameter can be offered, so our engineer will offer the suitable proposal for reference.
  • LC Filter
    LC filter is short for Lumped-element filter as one kind of RF passive filter, which is often utilized for high frequency and low frequency. Its features with much small size to meet with limited working space, which can be designed as band pass filter, low pass filter, high pass filter, band stop filter as its definition.
  • Dielectric Resonator Filter
    As a professional manufacturer of RF / Microwave passive components, Yun Micro has a wide range of standard and custom RF passive components. Our dielectric resonator filters are available from 400MHz -7GHz, which include dielectric resonator band pass filter,dielectric resonator low pass filter, dielectric resonator high pass filter, dielectric resonator band stop filter.  Our engineers already design and produce a mass of dielectric resonator filters for the public safety, Telecom, military solutions in the world widely, most of which are customized as the client’s special demand.
  • Cavity Filter
    As a professional manufacturer of RF / Microwave passive components, Yun Micro has a wide range of standard and custom RF passive components. Our cavity filters are available from 200MHz -40GHz, which include cavity band pass filter, cavity low pass filter, cavity high pass filter, cavity band stop filter.  Our engineers already design and produce a mass of cavity filters for the public safety, Telecom, military solutions in the world widely, most of which are customized as the client’s special demand.
  • Waveguide Filter
    As a professional manufacturer of RF/Microwave components, Yun Micro is capable to design and produce waveguide components for the commercial or military applications .More parameter can be offered, so our engineer will offer the suitable proposal for reference.
About Yun Micro
Yun Micro Electronics Co., Ltd. (hereinafter referred to as Yun Micro) was established in December 2015. It is a specialized enterprise that produces customized filters and microwave devices.

Founded in 2015, Hefei Yun Micro Electronics Co.,Ltd as a professional & innovative manufacturer of RF/Microwave components,specializes on designing and manufacturing a wide range of standard and custom-design components  with leading performance from 10MHz to 40 GHz. Yun Micro purchased the production center building of the microwave device production base built in the Electrical Industrial Park of the High and New Technology Development Zone, and obtained the real estate certificate: Anhui (2020) Hefei Real Estate No. 1186234, with a total land area of 10,698 square meters and a building area of 10,995.87 square meters . The address is Xisan Road,Mechanical and Electrical Industrial Park,No.767 Yulan Road, Hefei New and High Technolog Development Zone,Anhui Province,230088 China. Although Yun Micro was founded in 2015, our technical team came together as early as 1997.With more than 20 years’ development and effort,our technical teamhas acquired many clients’ recognition as the reliable partner in the industry. Yun Micro supports our clients to expand more business with excellent proposal and design of RF passive components. Win-win is always our common goal with our clients, long- term collaboration with our clients drives us to move forward. Yun Micro designs & manufactures RF/microwave passive components, including cavity filter, LC Filter, dielectric resonator filter, LTCC Filter, film filter, ceramic filter, dielectric filter, duplexer/diplexer,  combiner/multiplexer, directional coupler, combined filter bank, switch filter Banks, waveguide components, which are widely available for communication of commercial, aerospace applications, such as satellite communication, radar, radio communication, aviation & air traffic communications and so on. Yun Micro supports the clients with optimal proposals, superior quality, punctual delivery, competitive price and efficient after-sell service for accomplishing integrated solutions as the best reliable partner. Since established, according to the clients’ various solutions, our R&D team, which is composed of skillful and talent engineers on the base of client-oriented and pragmatic concept to collaborate with our clients, has been engineering thousands types of RF/Microwave components as their demand. Our team always promptly responses the clients’ requirement, and proposes the optimized solutions to meet with the demand of projects. Yun Micro delivers not only RF passive components with delicate craft and precise technology but also with stable performance and long lifetime for our clients utilizing in different applications. Quality Management Certified with GB/T 19001-2016/ISO 9001:2015, Yun Micro always conforms the standards to execute it rigidly during the process. All the manufacturing facilities and test equipments are regularly calibrated on the basis of ISO terms, the whole manufacturing process are documented in details from sourcing material, assembly to delivery for guaranteeing the quality of components. As promise, the components from Yun Micro are under 100% test before delivery, completely eradicating the defective one before deliver to the clients, all test records of components are always kept in the clouds, which may be tracked after delivery 10 years later. During the warranty, if there are any issues on the root of Yun Micro, Yun Micro commits the promise to repair or replace it according to our clients’ feedback. If the problem is caused by the clients, Yun Micro may help the client to fix it out as well.
More About
170
170
+
More than employees, which more than 30% have more than 30 years of microwave experience.
100
100
+
More than sets of production equipment and testing equipment(Vector Network Analyzers, Spectrum Analyzers, Signal Sources, Oscilloscopes, Power Meters, etc).
1000
1000
,000
With an annual production capacity of one million microwave devices.
  • Customized
    Customized
    Yun Micro provides customized services for microwave filters (dielectric resonator filters, cavity filters, LC filters, etc.).
  • Quality Assurance
    Quality Assurance
    Yun Micro manufacturing facility in China is ISO 9001:2015 certified and all products are rigorously inspected.
  • Professional Service
    Professional Service
    Our engineers have more than 30 years of microwave experience, and will design the most suitable products according to customer needs.
News & Events
For more than 20 years development, Yun Micro can deliver 80,000pcs RF passive components per month in punctual time and good quality with advanced equipments and skilled workers, which is able to meet the different demand of projects. So we look forward to cooperating with whoever sources ODM&OEM manufacturer of RF components worldwide.
Notice of Dragon Boat Festival Holiday
Jun 05, 2024 Notice of Dragon Boat Festival Holiday
Dear customers: Hello! On the occasion of the annual Dragon Boat Festival, thank you all for your continued support and love towards us. All employees of this company send you holiday greetings: Happy Dragon Boat Festival!! The vacation time is: The company is scheduled to have a holiday from June 8th, 2024 to June 10th, 2024; Customers who need to order products or need consultation during the holidays can contact us at any time. We apologize for any inconvenience caused to you during the holidays. Thank you to our customers for supporting our company. We will work harder to provide better quality services and products. We wish our customers a happy holiday again!
Happy International Labor Day !!
Apr 25, 2024 Happy International Labor Day !!
Dear customers: Hello! On the occasion of the International Labor Day , thank you all for your continued support and love towards us. All employees of this company send you holiday greetings: Happy International Labor Day !! The vacation time is: 1. The company is scheduled to have a holiday from May 1th, 2024 to May 5th,2024; 2. We will work normally on May 6th(Monday, I will be working normally from 8:30 to 17:30; Customers who need to order products or need consultation during the holidays can contact us at any time. We apologize for any inconvenience caused to you during the holidays. Thank you to our customers for supporting our company. We will work harder to provide better quality services and products. We wish our customers a happy holiday again!
Happy New Year~ Notice of New Year's Day holiday in 2024
Dec 28, 2023 Happy New Year~ Notice of New Year's Day holiday in 2024
Dear customers: Hello! On the occasion of the annual New Year holiday, thank you all for your continued support and love towards us. All employees of this company send you holiday greetings: Happy New Year!! The vacation time is: 1. The company is scheduled to have a holiday from December 30th, 2023 to January 1th, 2024; 2. We will work normally on January 2(Tuesday, I will be working normally from 8:30 to 17:30; Customers who need to order products or need consultation during the holidays can contact us at any time. We apologize for any inconvenience caused to you during the holidays. Thank you to our customers for supporting our company. We will work harder to provide better quality services and products. We wish our customers a happy holiday again!
Mid-Autumn Festival and National Day holiday time
Sep 27, 2023 Mid-Autumn Festival and National Day holiday time
Dear customers: Hello! On the occasion of the annual Mid-Autumn Festival and National Day holiday, thank you all for your continued support and love for us. All employees of the company would like to extend holiday greetings to you: I wish you a happy Mid-Autumn Festival and National Day! Holiday time is: 1. The company is scheduled to have a holiday from September 29th to October 6th; 2. We will work normally on October 7 (Saturday) and October 8 (Sunday), and the working hours are 8:30~17:30; Customers who need to order products or need consultation during the holidays can contact us at any time. We apologize for any inconvenience caused to you during the holidays. Thank you to our customers for supporting our company. We will work harder to provide better quality services and products. We wish our customers a happy holiday again!
Yun Micro Electronics Co., Ltd. participated in the 26th European Microwave Exhibition-European Radio Frequency Communications Exhibition.
Sep 21, 2023 Yun Micro Electronics Co., Ltd. participated in the 26th European Microwave Exhibition-European Radio Frequency Communications Exhibition.
On September 19, Yun Micro Electronics Co., Ltd. participated in the 26th European Microwave Exhibition-European Radio Frequency Communication Exhibition in Berlin, Germany. EuMW, the European Microwave and Radio Frequency Communication Technology Professional Exhibition, is the largest microwave communication professional conference and exhibition in Europe. It is hosted by the European Microwave Communication Association (EUMA). The European Microwave Exhibition covers radio frequency technology, microwave technology, radar technology and wireless communication technology. At this exhibition, Yun Micro exhibited customizable filters including: ceramic filters, LTCC filters, thin film filters, LC filters, cavity filters, waveguide filters, and duplexers. Our booth is at 530BB. The company sent technical and export business key personnel to participate in the event, conduct drills in advance, provide on-site explanations, and proactively handle customers, creating a good environment for further publicity of the company's products and expansion of business cooperation.
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