Kaelus is dedicated to providing outstanding sales, customer service and technical support around the world. If you have a technical question regarding a Kaelus product please visit our FAQs or Knowledge Base. If you have a question not found in our FAQs please fill out the form below or call your local Kaelus Location. For Technical Support please contact, RF Filters: +1 303 517 9240 | Test & Measurement: +1 469 910 5073.
Find the Nearest Kaelus Location
10701 N. Airport Road
Hayden, ID
United States
Tel: +1 303 768 8080
Dunsinane Avenue Dundee, Scotland, DD2 3QF United Kingdom Tel:+44 (0) 7581 623050
34 Corporate Drive
Cannon Hill, Qld, 4170
Australia
Tel:+61 (0) 7 3907 1200
333 Zhujian Road, Building 10
Eureka, Shanghai, 201107
China
Tel: +86 21 6084 2200
The Kaelus test and measurement brochure is available for download now.
Learn More
Kaelus improves your site performance with single-band, multi-band and customized RF Conditioning Solutions to significantly improve receiver system sensitivity.
Our product portfolio covers all major frequency bands and is supported through our world class engineering expertise.