passive duplexers20+ factories verified

TopwaveTelecom, is a leading provider of RF passive equipment and high-performance wireless infrastructure solutions focused on innovation and differentiation at the edge of wireless telecommunication networks.

Xian Ef Telecom Technology Co., Ltd is a leading microwave waveguide components, assemblies and antenna systems manufacturer in China. Established in 2011, Ef Telecom is continually growing to meet customer's needs.

Since 2005, BF Tech has been designing, producing and selling quality standard and custom products to satisfied customers at home and abroad. BF Tech has a well-qualified and professional core team, more than 100 employees, with numbers of utility of model invention patents, and also strong R&D capabilities and innovation capabilities.

Shinewave Technology Co., Ltd, Nanjing

5o. COM is a modern high-tech enterprise specializing in passive RF and microwave components, integrating R&D, production, and sales. The company focuses on technological innovation as its core and relies on technology leadership.

RFTYT Technology Co., Ltd. Is a modern high-tech enterprise specializing in microwave passive devices (radio frequency isolator, circulator, RF resistor, attenuator, coaxial load and attenuator) and microwave passive components research, production, sales and service. Its products are widely used in radar, instrumentation, navigation, microwave multichannel communications, space technology, mobile communications, image transmission systems and microwave integrated circuits. The company's headquarters is located in Sichuan, Mianyang, the only technology city in China. The branch office is set up in an open and open city - Guangdong, Shenzhen.

SHENZHEN ZD TECH Co., Ltd

Nanjing Xibo Communication Technology Co., Ltd. Was founded in 2015, the main products of Xibo Communication are: Low-pass filter, High-pass filter, Band-pass filter, Band-stop filter, duplexer, combiner, and all kinds of loader, attenuator, power divider coupler and other microwave passive components, the structure of the form of LC, coaxial cavity, waveguide, microstrip, spiral or a mixture of them!

ZHENJIANG SAPPHIRE ELECTRONIC INDUSTRY Co., Ltd. is a special manufacturer for RF coaxial connectors and Passive Devices. It occupies an area of 30 hectares with the existing building of 20000 square, about 100 employee. Our company has complete machining shop and assembling shop, including a lot of the world advanced equipment and apparatus for production and testing such as the US made Harding CNC lathes (Cobra 42, GT27)and the 2000 VMC1000 vertical milling center, the Hewlett Packard network analyser, the Swiss computerized cable stripper, the Canadian pneumatic printer and Huagong brand laser.

Originally established and backed up by its controlling shareholder, the 14th Research Institute of CETC, Nanjing Lopu Co., Ltd. is among the earliest and largest suppliers who design, develop and manufacture microwave materials & devices, microwave anechoic chambers, cable assemblies, LED display systems in mainland China.

Sichuan MNK Communication Techbology Co., Ltd., is a professional manufacturer of microwave passive components. Its Products include diplexers, filters, Combiners, power dividers, directional couplers, isolators, circulators, POI, and other radio frequency passive devices and components. Those products, researched and developed and produced by itself, are widely used in various fields, such as radar, electronic warfare, aviation, marine, microwave communications and mobile communication, indoor coverage, and other military and civilian communications market.

GaoKe Ant Co., Ltd. Established in 1993 devotes itself as a supplier in wireless telecommunication solution. We are not only equipped with a group of network analyzer, spectrum tester, noise detector and other advanced apparatus, but also in possession of antenna experts and professional testing site. Being concentrated on developing and manufacturing GPS, 3G, GSM, DVB-T and WiFi antenna, all kinds of cell station amplifier, repeater, and network terminal antennas have been widely applied to cell phone, mobile cell station, vehicle television, wireless module and other wireless terminators. For now, our company has designed and manufactured antenna for hundreds of domestic and oversea companies.

UGwave takes microwave and millimeter wave devices, module design and process technology as its core COM-petitiveness, focusing on the development and production of RF filters, microwave components, module design.

AnHui Dream-China Technology Co., Ltd. is a specialist company for manufacturing and selling household products and security&protection goods as well as other goods made in China.

Unique Vision, a globally renowned intelligent security enterprise, integrates R&D, production and sales in smart security and home sectors. Founded in 2009 and based in Shenzhen-a global high-tech hub-it has grown into a national high-tech enterprise. Committed to technological innovation and customer-centric solutions, Unique Vision holds a leading domestic market share and serves users in over 190 countries with reliable security products and services.

Xiangyu Communication Technology Co., Ltd., was founded in 2001, which is a professional manufacturer of microwave ferrite isolators, circulators, power divider, directional coupler, combiner attenuator, filter and so on. They are widely used in Radar, in electronic countermove, in aviation, in navigation, in microwave communication and in mobile communication.

UIY Inc. was established in 2003 in Shenzhen, China. It is an integrated enterprise, which includes research, production, marketing and service for the civilian and military microwave communications device. The products are sold all over the world. Relying on industrial advantages and excellent professional skills, UIY won reputation and public praise in the microwave communications industry under experienced domestic and international operation mode. The frequency range DC-112GHz and average power up to 20KW, its products are widely used in civil, military, aerospace, space technology and other fields.

Chengdu Jingxin Microwave Technology Co., Ltd. Established in March 2006, is a Professional manufacturer of passive devices(Diplexers, Filters, Power Splitters, Isolators, Circulators, Combiners, Directional Couplers ), RF Test Cable and RF Coaxial connectors, which is a high-tech enterprise of Chengdu and supported by the Wuhou district of Chengdu.

Universal Microwave Technology, Inc. (UMT) was founded in April 1999 to dedicate in the design, development and manufacture of custom microwave / mm-wave devices and antennas for broadband wireless communications such as Point-to-Point, Cellular, VSAT, WiMax, and LTE. Our products include filters / diplexers, antennas, couplers, and all types of passive components up to 96+ GHz.

Quanzhou L-Tel Communication Equipment Co., Ltd. Was founded in 2007. Our company is located in the technology economically developed city of Quanzhou, China, enjoying convenient transportation. We are focusing on the development, production and sales of a variety of mobile communication repeaters, signal amplifiers and function modules. We are a professional manufacturer specializing in perfect solutions for wireless signal coverage for a variety of occasions. Our company has spectrum analyzers, vector network analyzers, signal emission analyzers, vector signal generators, noise figure analyzers, high-performance digital oscilloscopes, high-performance debugging power supplies and others world-class advanced testing equipment. Our company has a team of skilled engineers, efficient management personnel and an experienced and stable production team. We offer OEM/ODM services. Products can be customized as your special appearance and specific functions. Our strict quality management team focuses on product detail, integrity management and long-term cooperation to save you time and money.

Chengdu Guangda Electronic & Telecommunication Technology Development Co., Ltd. (Guangda Electech Co, . Ltd. ) was founded in 1994. After more than ten years of accumulation and development, now Guangda possess multiple technological achievements by innovations in the fields of coaxial cable broadband access, HFC transmitting, DTV front-end etc. With its core competitiveness and brand advantage.

Top Level Intl. Is a leading CNC machining shop in China. Supplying metal-machined parts&Plastic parts

Keenlion Microwave is a technology enterprise, established in 2003, specializing in the design and manufacture microwave passive devices, including filter and diplexer series, power divider and directional coupler series, as well as isolator and circulator series.