Your Trusted Satellite Multiswitch Manufacturer in China

With over 20 years of industry experience, CLTSAT delivers high-performance SMATV distribution solutions — multiswitches, amplifiers, splitters, and taps — engineered for reliability, scalability, and cost-efficiency.

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About CLTSAT

Zhongshan Changlian Technology Co., Ltd (CLTSAT) is a professional manufacturer of satellite and terrestrial distribution equipment in China with more than 20 years of experience. We specialize in Satellite Multiswitches, Amplifiers, Splitters, and Taps for SMATV Distribution Systems.

Our mission is to provide mature, reliable, and cost-effective TV distribution solutions that enhance signal sharing across residential, commercial, and hospitality environments — all while reducing infrastructure complexity and material costs.

Over 20 Years Industry Experience

CE & RoHS Certified Products

OEM & ODM Services Available

What is SMATV?

SMATV stands for Satellite Master Antenna Television — a system that receives multiple satellite and broadcast signals, combines them into a single cable signal, and distributes it across a network. This allows multiple users (e.g., in apartment blocks or hotels) to independently access satellite TV without individual dishes.

Signal Reception

A central satellite dish and antenna receive programming from satellite providers and local networks.

Signal Processing

Electronic equipment tunes and combines selected channels into a unified cable signal.

Signal Distribution

The combined signal is distributed via coaxial cables to individual units or rooms.

Our Products

Engineered for performance, durability, and seamless integration into SMATV systems.

5 Input Satellite Multiswitch

Ideal for small to medium installations, supports multiple satellite inputs with low insertion loss.

9 Input Satellite Multiswitch

Balances capacity and compact design for mid-scale SMATV deployments.

13 Input Satellite Multiswitch

High-capacity model for larger residential or commercial buildings.

17 Input Satellite Multiswitch

Maximum input flexibility for complex multi-satellite environments.

Zinc Die Cast Multiswitch

Durable metal housing for superior shielding and long-term reliability.

Satellite Amplifier

Boosts signal strength across long cable runs without degradation.

Satellite Splitter

Evenly divides satellite signal to multiple outputs with minimal loss.

Satellite Tap

Enables signal tapping at various points in the distribution line with controlled loss.

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Why Choose CLTSAT?

Reliable Quality

Complete QA system, CE & RoHS certified. 15% of annual income invested in R&D.

Fast Delivery

Efficient production and logistics ensure on-time delivery worldwide.

OEM/ODM Support

Custom branding, packaging, and design services available.

Global Support

Serving customers in Europe, Asia, Africa, and the Americas.

Frequently Asked Questions

What is SMATV?

SMATV stands for Satellite Master Antenna Television. It refers to a system that uses multiple satellite and broadcast signals to create a single integrated cable signal for distribution to a cabling network, commonly used in apartment blocks and hotels.

What products do you supply?

We specialize in Satellite Multiswitches, Amplifiers, Splitters, and Taps for SMATV Distribution Systems. Our product range includes 5, 9, 13, and 17 input multiswitches, zinc die-cast models, and accessories.

Is product quality guaranteed?

Yes. CLTSAT has a complete quality assurance system, professional technical and R&D teams. Our products are CE and RoHS certified, with RED certification in progress.

Do you offer OEM/ODM services?

Yes. We provide full OEM and ODM services, including custom branding, packaging, and product design based on your requirements.

Get in Touch

Have questions or need a custom solution? Contact us today for expert advice on your SMATV project.

sky@cltsat.com

+86-13680283691

No.5F, BLK C, No.45, Qian Jin San Rd, Tanzhou Town, Zhongshan, Guangdong, China, 528467

WeChat: skyliu7844

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