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OEM, Design Service Offered, Buyer Label Offered



Experienced product R&D team


Have a strong physical company


Strict quality control of products


24 hours after sale service


Have design custom service

Hot-sale Category

Big Power 0.6MHz Spacing Duplexer

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LBQ Series Cavity Bandpass Filter

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UHF/VHF Multiple Channels Cavity Duplexer

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DC 12V Receiver Multicoupler or Antenna Combiner

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VHF/UHF 2 Meter 70cm Duplexer with 0.6MHz Split

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RF Coaxial Circulator

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AC 110~220V Receiver Multicoupler or Transmitter Combiner

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4G LTE Duplexer or Band 12/20 Cavity Duplexer​

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Transmitter Antenna Combiner

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SGQ Series Duplexers

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Why Choose Xinlun?

Xinlun serve ham radio communications device. Relying on industrial advantages and excellent professional skills, We won reputation and public praise.

Flexible solutions

We can quickly design a completely new product line to meet your specific requirements.

Outstanding support

Our customer support is second to none – users rave about how we don’t rest until every issue is solved to their satisfaction.

Factory Price

As the manufacturer of RF passive component, the offer for the clients are very competitive on the base of lower production.

Real talk from our real customers

Loyal customers, they don’t just come back, they don’t simply recommend you, they insist that their friends do business with you.

“They are darn good antennas. I just can’t recommend Xinlun enough. I feel like I’m on a first-name basis with some of the crew, they’re just so unbelievably helpful, no matter what the question. Their products are also so beautifully well made and easy to maintain, they’ll last for years to come.”

–Bob Wiser on the Yagi Antenna he purchased 10 years ago that held up well over time in the salt air conditions and still in operation

Bob Wiser

“To us, Xinlun is more than a supplier. Every order from Xinlun has been an amazing experience. their site provides lots of detail so I know exactly what I’m getting and their customer support is just outstanding. They’re an integral part of our business, bringing solutions to the table we really value and delivering them not only on time, but often ahead of schedule.”

George Piscsalko
Pile Dynamics, Inc.

Vision and Values

Xinlun’s vision is to be the premier provider of innovative communication solutions for challenging applications and environments. The products are sold all over the world.

top-rated supplier

Our most popular products

RF Radio/Wireless Wikipedia​

Application Scenarios

Suitable for Police station intercom system, Search and rescue intercom system, School wireless communication, Distributed Antenna System In-Building, Resort wireless intercom system, Mall and hotel intercom system, transportation, electric, water companies, forestry, wind, mining, oil and gas, and other fields base stations. You can be assured of the quality. We have strict quality testing procedures and perfect after-sales service protection.

Police station intercom system
Search and rescue intercom system
School wireless communication
Distributed Antenna System In-Building.jpg
Resort wireless intercom system
Mall and hotel intercom system
Quick refunds

on orders under US $1,000

Easy 30 days returns

30 days money back guarantee

International Warranty

Offered in the country of usage

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