High performance radar antenna systems and microwave sensors
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Committed to provide
long-term services


For CHL, service does not end with delivery of the product. We continue to offer our services, by providing consultancy and advice in obtaining spare parts, maintenance and repairs. In everything we do, we are committed to excellent service and assistance.

Reduce risk of out-of-stock

Once an antenna system has been in operation for a number of years, it may eventually need spare parts. CHL can give advice on substitute components. We keep the most essential parts in stock or source them elsewhere.


CHL products are built to last, but we advise regular maintenance to ensure that an antenna system will continue to perform outstandingly. The overhaul period varies with the type of radar antenna and application.
When overhauling a radar antenna, the radome is removed for an interior check and its performance measured. We also look for any damage. The turning units are overhauled as well, as they are an integral part of the system.
Our radar antenna systems are originally sprayed with aircraft coating. After the overhaul the exterior is sanded and a new coating is applied. Subsequently the performance is again measured. The measurements are then sent to the customer as a guarantee that the radar antenna system is performing as required.


We offer our customers consulting services on radar based radar antenna systems. Because radar antenna specifications are often location-specific, we can advise you which antenna system best answers your needs. Alternatively, we can carry out a covering study, carpet studies and/or site surveys to determine the particular requirements for your radar antenna.

marketing@chl.nl | T +31 (0) 71 402 55 14
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