Author: Tunnel Radio

OFA – On Frequency Amplifier System

Posted on April 6, 2021 by - Systems & Technology

OFA™ – On Frequency Amplifier System from Tunnel Radio

OFA On Frequency Amplifier System

Clear signals. All the time.

Features
Product Sheets

Seamless coverage with OFA

Even in the densest forests and deepest mountain passes, Tunnel Radio provides seamless coverage with our OFA, On Frequency Amplifier System. Similar to Tunnel Link™, OFA is an extension for GE LOCOTROL® Distributed Power and for Positive Train Control systems.

OFA connects to existing base sites wirelessly, with adjustable frequencies. It’s compatible with Tunnel Link and Tunnel Voice, and it can run on solar power if a wired power source is unavailable.

OFA™ – On Frequency Amplifier System from Tunnel Radio

Features & Benefits

  • Flexible frequency band from 160 MHz to 800 MHz
  • Distributed power capable
  • Low component count
  • Compatible with Tunnel Link
  • Solar-powered version

Benefits

  • Provides complete and reliable system radio coverage
  • Increased safety and productivity
  • MSHA-, West Virginia- and Pennsylvania-approved radio network
  • Safe, MSHA-approved underground power supply – capable of a 24-hour battery back-up.
  • Automatic Gain Control can save man-hours and money in maintenance and production costs
  • Tunnel Radio products are backed by the nation’s most comprehensive service network.

Brochures & Product Sheets

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Travis Clark, Web Designer at Clark Five Design
Person Name Client Title
Tunnel Voice Brochure

Interested?

Whatever you decide to do next, you’ll be impressed with our approach to assessing your needs and our on-target, cost-efficient recommendations. We guarantee it.

(541) 758-5637
Contact Us

Infrastructure Communication Systems

Posted on April 5, 2021 by - Systems & Technology

Ultracomm® UHF/VHF from Tunnel Radio

Infrastructure Communication Systems

Providing vital communications for vital services

Features
Product Sheets

Customizable solutions for safety-related infrastructure

Each dam, water treatment plant or industrial tunnel presents its own unique challenges. The one thing that is common throughout is the critical need to communicate with employees and track their locations while underground. These are some of the most incredible, and massive facilities that help our cities and states operate and the need to Stay Connected during the build, maintenance and repair phases of the projects cannot be understated.

Distributed Antenna System from Tunnel Radio

Features

  • State-of-the-art distributed antenna system technology
  • Multi-channel radio communication technology with patented Ultracomm® 150 – 170 MHz VHF, 450 – 500 MHz UHF radio coverage and range
  • Base Interface unit with repeaters and network interface, cable splitters, amplifier units and point antennas
  • Amplifier with Automatic Gain Control (AGC)
  • TRCentral Tracking system for personnel and asset tracking
  • Triple Reader monitors 3 zones concurrently
  • High-power RFID tag units
  • MultiHop™ Tracking Readers for complete wireless mesh network
  • System Monitoring and Diagnostics Software

Brochures & Product Sheets

Lorem ipsum dolor sit amet, consectetur adipiscing elit. Nam feugiat lectus nisi, vitae aliquet est mattis at. Vestibulum ante ipsum primis in faucibus orci luctus et ultrices posuere cubilia curae; In finibus eget ante quis pretium.
Travis Clark, Web Designer at Clark Five Design
Person Name Client Title
Tunnel Radio Products Brochure
Tunnel Radio Products Brochure (Spanish)

Interested?

Whatever you decide to do next, you’ll be impressed with our approach to assessing your needs and our on-target, cost-efficient recommendations. We guarantee it.

(541) 758-5637
Contact Us

Oil & Gas Communication Systems

Posted on February 18, 2021 by - Systems & Technology

Ultracomm® UHF/VHF from Tunnel Radio

Oil & Gas Communication Systems

Safe and powerful

Features
Product Sheets

Customized and compatible

Tunnel Radio’s MSHA-approved wireless network and underground power supply are backed by the industry’s best support and top-rated for range and user acceptance with a proven record of reliable, safe operations in the world’s most hazardous environments.

Tunnel Radio products are designed for compatibility with any DAS to customize the best tracking system. But on its own, the All-in-one Solution provides superior performance, backed by industry-leading expertise and support to maximize efficiency, safety, and productivity.

Distributed Antenna System from Tunnel Radio

Features

  • State-of-the-art distributed antenna technology
  • Multi-channel radio communication technology with patented Ultracomm® 150-170 MHz VHF, 450-500 MHz UHF or 900 MHz radio coverage and range
  • Base Interface unit with repeaters and network interface, cable splitters, amplifier units and point antennas
  • Amplifier with Automatic Gain Control (AGC)
  • TRCentral Tracking system for personnel and asset tracking
  • Triple Reader monitors 3 zones concurrently
  • High-power RFID tag units
  • MultiHop™ Tracking Readers for complete wireless mesh network
  • System Monitoring and Diagnostics Software
  • Control you can count on
  • Tunnel Radio’s All-in-one Solution means constant contact with workers and comprehensive control of operations.

Brochures & Product Sheets

Lorem ipsum dolor sit amet, consectetur adipiscing elit. Nam feugiat lectus nisi, vitae aliquet est mattis at. Vestibulum ante ipsum primis in faucibus orci luctus et ultrices posuere cubilia curae; In finibus eget ante quis pretium.
Travis Clark, Web Designer at Clark Five Design
Person Name Client Title
Tunnel Radio Products Brochure
Tunnel Radio Products Brochure (Spanish)

Interested?

Whatever you decide to do next, you’ll be impressed with our approach to assessing your needs and our on-target, cost-efficient recommendations. We guarantee it.

(541) 758-5637
Contact Us