HomeCatalogResourcesNewsContactAbout ERI

Featured Projects

ERI AXIOM™ Master FM Antenna on the IDS Center in Minneapolis

Located in downtown Minneapolis the communication towers on top of the IDS Center, 910-feet (277...

ERI Delivers for ABC Affilliate KTUL in Tulsa, Oklahoma

ABC affiliate KTUL in Tulsa, Oklahoma faced a problem with their post-digital-transition coverag...

ERI Provides Complete Tower Make Over for WEHT NEWS25 Post Transition Digital Operations

WEHT NEWS25, ABC’s affiliate serving Evansville Indiana, has completed the construction of...

Press Releases

Radio Magazine Recognizes ERI’s 788 Series All Pass Diplexer With a Pick Hit Award

This year, Electronics Research, Inc. earned one of the coveted Pick Hit Awards for its 788 Seri...

ERI's 788 Series All Pass Diplexer Wins Radio World "Cool Stuff" Award

The 788 Series All Pass Diplexer manufactured by Electronics Research, Inc. is the recipient of ...

ERI Exhibits at NABSHOW2012

Electronics Research, Inc. will exhibit a variety of new and existing products from their ext...

Electronics Research, Inc. Introduces New Revolutionary FM Analog/HD Radio Diplexer

Electronics Research, Inc. (ERI) will introduce a revolutionary high level diplexer to combin...

Electronics Research, Inc. Provides Ganged FM Circulators for High Power Analog and Digital Systems

Electronics Research, Inc. (ERI) has addressed the need for additional isolation in dual inpu...

Electronics Research, Inc. Offers New AL Series UHF Television Antennas

To address recent requirements for digital UHF translator and booster applications, Electroni...

Electronics Research, Inc. Adds Unflanged Components to 1329Line™ Transmission Line Up

Electronics Research, Inc. (ERI) now has available unflanged components for its cost saving 1...

Manuel Soñé Joins ERI as Product Engineering Manager

Manuel Soñé has joined the RF Engineering Division of Electronics Research, Inc. His responsi...

Carl Davis Joins ERI as Eastern Region Account Manager for Radio Broadcast Systems

Joe Meleski, Director of Domestic Sales, announced that Carl Davis joins Electronics Research...

Electronics Research, Inc. Announces the Restructuring of its Executive Management Team

Tom Silliman, President and CEO, of Electronics Research, Inc., announced the retirement of J...

Planning Tools

Events

Other Resources

Analysis of Pressurized Radome Enclosures

Enclosures are discussed for the protection of antenna equipment in extreme environments. > Download File

Antenna Contributions to Amplitude and Phase Variation Across a Broadcast Channel

Antenna amplitude and phase patterns, differential amplitude, differential phase, and group-dela... > Download File

Array Antenna Pattern Measurement Techniques

Antenna patterns are measured using two independent methods and compared. Excellent agreement be... > Download File

Analysis of Antenna Beam-tilt and Broadcast Coverage

Antenna beam tilt affects areas covered by strong signals. Improvements greater than 10dB are re... > Download File

Waveguide for TV Broadcast

Properties of circular waveguide are discussed with application to UHF TV broadcast systems. Mod... > Download File

Pages on this site may require Adobe Reader. You can download this free software here.
Copyright © 2011 Electronics Research, Inc. All rights reserved.