Bird - The RF Experts
Radio Infrastructure Products

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Our Radio Infrastructure Products Division (RFIP), formerly known as TX RX Systems was sold to the Combilent Group on August 31, 2018.  Combilent USA will operate under the TX RX Systems, Inc. name from their US headquarters in Angola, New York. 

The RFIP division acquired by the Combilent Group includes products and services for requirements for VHF, UHF, 700/800/900 MHz transmitter combiners, receive multicouplers, filters, duplexers, and tower top amplifiers (TTAs).  

Click here for the press release

Click here to contact TX RX Systems


TTAs - RX Multicouplers

Ensuring reliable communications for critical Public Safety applications.

TX Combining Systems
Bird's combining systems consist of a very broad offering in the VHF, UHF 700/800 and 900 MHz frequency bands.
Filter Products
Bird designs and builds superior and reliable RF filters whether for harsh conditions or the most challenging situations.

Covering the frequency range of 380-941 MHz

RF Components
We provide rugged, reliable and quality solutions for low and high power attenuation, termination, coupler, and power-divider applications.