About TX RX

History of TX RX

TX RX Systems, Inc. was founded in 1976 by Dan Kaegebein and Elliott Johnson. The company's headquarters is in Angola, NY, a suburb of Buffalo.

Led by Dan’s technical ingenuity and Elliott’s business acumen, the company quickly became the industry leader in providing RF Conditioning products in the Land Mobile Radio (LMR) market, aided by breakthrough inventions such as the T-Pass® Transmit Combiner, Auto-Backup® Tower Top Amplifier, wideband collinear Base Station Antennas, and a suite of high performance RF filters and duplexers. Over the years, TX RX’s RF Conditioning Products have played a critical part in improving and optimizing numerous mission critical radio networks for both Public Safety and Enterprise Two-Way radio users. The name “TX RX” has become the gold standard in the industry for high performance and high quality in both products and services.

TX RX Systems was acquired by Bird Technologies Group in 1995. Over the next twenty plus years, TX RX steadily grew the business and expanded into new markets. Building upon its reputation of providing customized system solution for the most challenging RF projects, TX RX became the “go-to supplier” for LMR applications in VHF, UHF, 700/800 MHz, and 900 MHz frequency bands.

In 2018, Indutrade acquired TX RX Systems from Bird Technologies. TX RX joined Combilent, a Danish company also owned by Indutrade, to form the Combilent Group. Combilent used to be a competitor to TX RX, but now the two companies together offer a deeper and broader solution portfolio to both the OEM and Field Engineering markets worldwide. The new TX RX continues the tradition of offering best-in-class solutions to our customers, while leveraging the combined strength and resources of both companies in R&D, operations, and customer support. We are BETTER TOGETHER serving our customers.

Core Values & Code of Conduct

We take pride in creating innovative, reputable, and useful products made by a respected and well-engaged workforce. We believe the business is an opportunity to connect families together for present and future generations, and endeavor to profitably grow the business in accordance with our core values:

Nurturing A High Trust Environment;

Encouraging Self-Motivation and Ownership-Taking;

Pursuing Continuous Improvement Toward Excellence.

A philosophy based on great freedom with responsibility puts high demands on every individual employee’s integrity. Through professional, honest and ethical conduct, we are building a company culture in which we effectively and credibly deliver good results and create value for colleagues, customers, suppliers and other business partners.

Code of Conduct for Business Partners of Indutrade Group

Whistleblowing service

Terms and Conditions of Sale


TX RX is certified to all requirements of ISO 9001:2015.

We continuously measure, maintain and develop procedures which ensure that the demands and principles of ISO 9001 are respected during all processes relevant to our business. Among other benefits, this enables TX RX to deliver high-quality and reliable products on time that fulfill our customers' requirements and expectations. 

Sustainability and Environmental Responsibility

TX RX Systems is in full compliance with applicable social and environmental laws, regulations, and customer obligations. In addition, we operate our business in a manner that reduces our impact on the environment.

We abide by the European and Chinese laws on the Restriction of Hazardous Substances Directive (RoHS). RoHS restricts the use of lead (Pb), cadmium (Cd), mercury (Hg), hexavalent chromium (Cr6+), polybrominated biphenyl (PBB), and polybrominated diphenyl ether (PBDE) in electronic equipment.

We strive to achieve and maintain Conflict-Free Sourcing by requiring our supply chain partners to certify that they do not knowingly source minerals and derivatives from conflict areas in DRC and neighboring countries.

We work closely with our suppliers and partners to improve their sustainability awareness and actions, and
we require continuous improvement.

We assist our customers to use our products in an environmentally sensitive way, and we liaise with the local
community and participate in discussions and actions related to sustainability issues.