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Kaelus designs and manufactures innovative radio frequency (RF) products that improve wireless network performance. As Triasx we have delivered more than 200,000 high quality filters and amplifiers to network operators world-wide to help solve the difficult problems associated with co-sitting, high data rates and traffic congestion.

The Kaelus engineering team has a comprehensive understanding of the RF environment. Using this knowledge we have developed a wide range of filters, combiners and tower mounted amplifiers that enhance radio system performance, reduce OPEX and increase operator revenue. We are pleased to offer the “Triasx Advantage” to customers worldwide to solve their unique interference, coverage or co-sitting requirements.

Featured Products

Cross Band Coupler

The DBC0037F1V2 Cross Band Coupler combines the lower 698 to 960MHz frequency bands with the higher AWS/PCS frequency bands.  Cross Band Couplers can minimize infrastructure capital expenditures while improving network reliability.

Featured White Paper

EVM Degradation in LTE Systems by RF Filtering

Kaelus shares the results of an investigation into the EVM rise experienced by an LTE signal as it passes through an RF band pass filter of the type found in the front end of a typical cellular Node B.