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Hot Products

Coaxial Attenuator
Coaxial Attenuator

Frequency range DC-26.5GHz,up to 2000W power.Military, space and commercial applications.Low insertion loss, high isolation, high power handling.Custom design available upon request.

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Low Pass Filter
Low Pass Filter

Frequency range up to 20GHzMilitary, space and commercial applications.Low insertion loss, high isolation, high power handling.Custom design available upon request.

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Dual Junction Isolator
Dual Junction Isolator

Frequency range 10MHz to 40GHz,up to 500W power.Military, space and commercial applications.Low insertion loss, high isolation, high power handling.Custom design available upon request.

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Coaxial Circulator
Coaxial Circulator

Frequency range 10MHz to 50GHz, up to 30KW power.Military, space and commercial applications.Low insertion loss, high isolation, high power handling.Custom design available upon request.

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About UIY

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 operationmode. The frequency range DC-112GHz and average power...

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News

The 1805–1880MHz frequency band, commonly referred to as the 1.8GHz band, has been one of the most widely adopted bands in radio frequency (RF) communication systems worldwide. Originally introduced for GSM 1800 (DCS), it has since become a core band for LTE (Band 3) and is still actively used in modern multi-generation networks. Its long-term popularity is not accidental but the result of several......Detail
Dear Valued Clients and Partners, With the 2026 Chinese Spring Festival (Year of the Horse) approaching, UIY extends our warmest greetings and sincere thanks for your trust and support. In the new year, we will continue to provide efficient and high-quality services.   Our holiday arrangements are as follows: Closure Period: Feb.12 to Feb.25, 2026. (14 consecutive days) Full Op......Detail
As the Christmas season approaches, we would like to express our sincere appreciation to our valued clients and partners around the world. This year has been filled with progress and meaningful collaboration, and we are grateful for the trust and support you have placed in us.   During this festive period, we wish you and your family a pleasant and peaceful holiday season. May Christmas......Detail
Introduction Circulators are special microwave devices that guide signals in one direction while blocking them in the opposite direction. In cryogenic experiments, such as superconducting qubits or ultra-low-noise amplifiers, they are essential for protecting delicate devices from unwanted reflections and interference.   Why Circulators Are Important At ultra-low temperatures, dev......Detail
UIY Inc. is pleased to announce its participation in the upcoming IME Microwave Exhibition, which will be held in mid-October 2025 in Shanghai. Recognized as a premier event in the RF and microwave industry, the exhibition will bring together leading companies, experts, and clients from around the world to showcase the latest technologies and solutions.   During the exhibition, UIY will......Detail
Dear Valued Clients and Partners,   In celebration of the National Day, our company will be closed for the holiday from October 1st to October 8th, 2025. Normal business operations will resume on October 9th, 2025.   Please make all necessary arrangements in advance. During the holiday period, if you have any urgent matters, kindly contact us via email or phone, and we will r......Detail
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