Skip to navigation Search for: Home About Catalog Resources News Contact Home / About Electronics Research, Inc. / Our Facilities Our Facilities ERI’s corporate headquarters and main manufacturing facility ERI’s corporate headquarters, and main manufacturing facility, is located in Chandler, Indiana. Our Midwest location provides you with the most convenient, cost effective, product transportation to North America. The Chandler facility is located on 100 acres and includes over 200,000 square feet of indoor manufacturing, design, and office space. The company takes full advantage of innovative technology which includes the latest computer modeling, design, and drafting tools; as well as the latest computer controlled machining and milling equipment. The Chandler facility also houses a 70,000 cubic foot anechoic chamber, the largest of its kind in North America. Near the main factory complex is ERI’s 70-acre test range, capable of full scale antenna/tower pattern measurements. The company has decades of experience in full scale testing. Our unique blend of individuals educated and trained in antenna and structural design results in systems that offer superior performance and reliability. The test range is equipped with the latest in computerized test equipment and has the latest computer software to measure and predict antenna performance and coverage. For a glimpse into the history of ERI, visit https://www.eriinc.com/about-electronics-research-inc/our-history/ For a glimpse into our future, like and follow our FB page at https://www.facebook.com/ElectronicsResearch/ I agree for my personal data to be processed by Electronics Research, Inc., for the purpose(s) of Presenting the data you have submitted on the map.. I agree for my personal data, provided via map API calls, to be processed by the API provider, for the purposes of geocoding (converting addresses to coordinates), reverse geocoding and generating directions. Some visual components of WP Google Maps use 3rd party libraries which are loaded over the network. At present the libraries are Google Maps, Open Street Map, jQuery DataTables and FontAwesome. When loading resources over a network, the 3rd party server will receive your IP address and User Agent string amongst other details. Please refer to the Privacy Policy of the respective libraries for details on how they use data and the process to exercise your rights under the GDPR regulations. WP Google Maps uses jQuery DataTables to display sortable, searchable tables, such as that seen in the Advanced Marker Listing and on the Map Edit Page. jQuery DataTables in certain circumstances uses a cookie to save and later recall the "state" of a given table - that is, the search term, sort column and order and current page. This data is held in local storage and retained until this is cleared manually. No libraries used by WP Google Maps transmit this information. Please see here and here for Google's terms. Please also see Google's Privacy Policy. We do not send the API provider any personally identifying information, or information that could uniquely identify your device. Where this notice is displayed in place of a map, agreeing to this notice will store a cookie recording your agreement so you are not prompted again. I agree Categories Announcements Featured Projects Press Releases Upcoming Events Recent Posts 6-1/8-inch Four-Port Motorized Coaxial Switch A 10-Bay ROTOTILLER® Heading to Shipping First module assembled for a new five station FM channel combiner New Integrated UHF Channel Combiner KTYD’s SHP-4AE FM Antenna on Gibraltar peak Electronics Research, Inc. Electronics Research, Inc. 7777 Gardner Road Chandler, IN 47610-9219, USA +1 (812) 925-6000 +1 (877) 374-5463 (toll-free) +1 (812) 925-4030 (fax) About ERI Our dedicated staff of engineers, designers, fabricators, project managers, and installers deliver products to meet all of your broadcast needs, both RF and structural. We take pride in contributing to your success by offering the best broadcast antennas, filters and combiners, transmission line, towers, and broadcast services. Links Site Map Disclaimer ERI Authorized Resellers © Electronics Research, Inc. 2021