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  1. Home
  2. Articles

Articles - Thor Broadcast

The articles below are for educational and engineering reference purposes only. Telecommunications regulations vary by country and jurisdiction. Always verify the applicable spectrum regulations and legal requirements before transmitting any RF signal through the relevant authorities, including FCC Licensing and FCC Equipment Authorization – RF Device.
Understanding RF levels in digital QAM / ATSC systems versus analog NTSC / PAL systems

Understanding RF levels in digital QAM / ATSC systems versus analog NTSC / PAL systems

High-power mini nodes in CATV systems do not always require attenuators. Learn how digital QAM and ATSC RF levels differ from analog NTSC and PAL, and why proper tap selection often keeps TV signal levels within an acceptable range without extra attenuati

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How to Convert UDP IPTV Streams into 32 or 64 QAM RF Channels

How to Convert UDP IPTV Streams into 32 or 64 QAM RF Channels

Convert UDP IPTV streams into 32 or 64 QAM RF channels for internal CATV distribution with Thor Broadcast gateway solutions.

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Do I Need Attenuators When Using High-Power Mini Nodes in a CATV Distribution System?

Do I Need Attenuators When Using High-Power Mini Nodes in a CATV Distribution System?

Do CATV mini nodes need attenuators on short coax runs? Learn how tap loss and RF levels affect real TV signal design.

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Case Study: Upgrading Racetrack Video Distribution from Legacy RF Modulators to Hybrid RF + IPTV Architecture

Case Study: Upgrading Racetrack Video Distribution from Legacy RF Modulators to Hybrid RF + IPTV Architecture

Hybrid RF and IPTV modulators helped a major racetrack modernize video distribution for garages, pit lanes, control rooms, and hospitality areas.

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Can You Connect an RF Modulator Directly to an Antenna?

Can You Connect an RF Modulator Directly to an Antenna?

Learn why a small RF modulator connected to an antenna may seem to work at short range and why pros still prefer coax or IPTV.

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Why a "Small Modulator + Antenna" May Seem to Work

Why a "Small Modulator + Antenna" May Seem to Work

Explore why a small RF modulator may work with a simple antenna, including receiver sensitivity, antenna height, and digital TV behavior.

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How to Build a Private TV Information Channel for a Resort, Campground, Hotel, Campus, or Clubhouse

How to Build a Private TV Information Channel for a Resort, Campground, Hotel, Campus, or Clubhouse

Learn when to use QAM, ATSC, DVB-T, ISDB-T, or IPTV to deliver private TV channels across hotels, resorts, and campuses.

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HDMI to RF Modulation System for Multi-Channel TV Distribution

HDMI to RF Modulation System for Multi-Channel TV Distribution

Distribute 24-60 TV channels over coax by centralizing set-top boxes and using HDMI to RF modulators.

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Remote ATSC Transmitter Distribution Over IP Using Multi-Program Transport Stream

Remote ATSC Transmitter Distribution Over IP Using Multi-Program Transport Stream

Send 4 ATSC subchannels over IP as MPTS, then convert back to ASI at remote transmitter sites for efficient delivery.

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TVI over Fiber for 8 PTZ Cameras with RS-485 Control Application Example - Industrial CCTV System Over Multimode Fiber

TVI over Fiber for 8 PTZ Cameras with RS-485 Control Application Example - Industrial CCTV System Over Multimode Fiber

Learn how to send 8 HD-TVI cameras and RS-485 PTZ control over one multimode fiber link in an industrial CCTV system.

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Case Study - HDMI Over IP Between Buildings Using IPTV Encoders and Decoders

Case Study - HDMI Over IP Between Buildings Using IPTV Encoders and Decoders

See how IPTV encoders and decoders deliver reliable HDMI over IP video between buildings over fiber Ethernet networks.

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Nationwide Media Monitoring Network Using Multi-Channel HDMI IPTV Encoders (HDMI to IP Streaming)

Nationwide Media Monitoring Network Using Multi-Channel HDMI IPTV Encoders (HDMI to IP Streaming)

Thor Broadcast HDMI to IP encoders enable scalable IPTV streaming, broadcast monitoring, and centralized media recording.

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HDMI Modulator, RF Modulator, HDMI RF Modulator & HDMI Encoder - Complete Guide for Modern Video Distribution

HDMI Modulator, RF Modulator, HDMI RF Modulator & HDMI Encoder - Complete Guide for Modern Video Distribution

Learn how HDMI modulators, RF modulators, HDMI RF modulators, and HDMI encoders enable efficient video distribution over coax and IP networks. Explore professional solutions from Thor Broadcast.

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Reliable Video Distribution for Fitness Centers Using RF Modulation and IPTV

Reliable Video Distribution for Fitness Centers Using RF Modulation and IPTV

Learn why RF modulation often beats IPTV for gym TV systems, and how fixed-resolution outputs improve reliability.

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GPS Over Fiber & L-Band Over Fiber Solutions for Reliable Signal Distribution

GPS Over Fiber & L-Band Over Fiber Solutions for Reliable Signal Distribution

Discover how GPS over fiber and L-band over fiber technology enable long-distance, low-loss signal distribution for satellite, broadcast, and mission-critical applications.

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HDMI to Coaxial Cable Splitters

HDMI to Coaxial Cable Splitters

Turn HDMI into RF using a Thor Broadcast modulator, then split and amplify the coax network to feed many TVs reliably.

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What should I consider when choosing an RF channel for TV distribution?

What should I consider when choosing an RF channel for TV distribution?

Choose RF channels by mapping existing spectrum, avoiding OTA conflicts, managing spacing/levels, and validating MER on real TVs.

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SDI Over Fiber and SDI IPTV Encoder - A Complete Guide for Modern Broadcast Workflows

SDI Over Fiber and SDI IPTV Encoder - A Complete Guide for Modern Broadcast Workflows

Learn how SDI over fiber and SDI IPTV encoders improve broadcast quality, reduce signal loss, and enable long-distance transmission. Discover reliable solutions from Thor Broadcast.

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