Antenna Splitter Launch
2026-02-10 04:33:26

Sanwa Supply Releases Innovative Antenna Splitter for Enhanced Viewing Experience

Sanwa Supply's Innovative Antenna Splitter



Sanwa Supply, based in Okayama, Japan, has launched a versatile antenna splitter that addresses the needs of modern viewers. The new product, the 500-AT003K, is designed to separate terrestrial digital (UHF) signals from BS/CS (satellite) signals while offering robust support for both 4K and 8K broadcasts. This innovative product is available on their direct sales site, Sanwa Direct, for ¥1,528 (excluding tax).

Antenna Splitter

Key Features of the Antenna Splitter


  • - 4K/8K Broadcast Compatibility: The splitter supports next-generation high-definition broadcasts, ensuring that users can enjoy crystal-clear visuals without compromise.
  • - Cable Integration: The splitter features an integrated 20cm cable that minimizes noise interference, resulting in a cleaner setup behind the television. This compact design helps to prevent cable clutter.
  • - Stable Connection: With its screw-type F connector, the splitter ensures a solid connection, reducing issues commonly found with loose cables.

Enhanced Viewing Experience


This antenna splitter allows users to expand their viewing capabilities by enabling both terrestrial and satellite broadcasts through a single television unit. With only one antenna outlet near the TV, users can enjoy a variety of channels without compromising quality. Upgrading your viewing setup has never been easier.

By integrating the splitter and output cable, installation is straightforward and minimizes connection points. The zinc die-cast case further reduces noise, enhancing signal clarity. The 20cm cable length is optimized for easy routing, addressing common problems such as excess cable slacking and tangled wires behind the TV.

Future-Proof Broadcast Design


In an era where 4K and 8K broadcasts are becoming increasingly prevalent, this splitter is an essential tool for any household wanting to keep up with the latest in high-definition television. It's a timely solution for those looking to upgrade their viewing environment during moves or equipment updates. With its inclusion of S-4C-FB coaxial cable specifications, users can expect stable signal transmission, making it a reliable choice for uninterrupted viewing.

Compact and Convenient


Measuring approximately 2.88cm x 2.88cm with a thickness of 1.5cm, the splitter is designed to fit snugly in tight spaces, such as the area behind televisions. Its all-in-one cable design means there’s no need to purchase additional cables, making setup quick and hassle-free. Simply use the included input cable to connect and enjoy.

For viewers seeking to enhance their TV experience without the hassle of multiple connections, the 500-AT003K is an ideal solution. Available now through various sales channels, including their official Sanwa Direct site, Rakuten, Yahoo! Shopping, and Amazon, it offers wide accessibility and convenience.

To explore more about the 500-AT003K and see the full range of antenna-related products, visit:

For further information about Sanwa Supply and their products, be sure to check out their official website and social media channels:

With the 500-AT003K, Sanwa Supply continues to lead the way in providing effective solutions for contemporary viewing challenges.

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Topics Consumer Products & Retail)

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